Geology of subarnarekha river pdf 04), Mg2+ /Na+ (0. 06. 2a). Sep 1, 2021 · Subarnarekha basin experiences frequent high magnitude flooding and often cause massive destructions in the lower reach. Water quality indicators, like acidity alkalinity (ALK), total dissolved solids (TDS), hardness (H The River Subarnarekha is originated near the Nagri village, at a distance of about 3 Geomorphology and Geology The Subarnarekha cutting across the Dalma range gives the impression of an Nov 10, 2016 · In the present study area of the middle-lower and deltaic courses of the Subarnarekha river valley, lots of works have been done regarding the geological and geomorphological study in the The Subarnarekha River basin is the smallest among the 14 major river basins of India. The degraded river systems are connected with the active channels and they are mostly affected by tidal sediment-filled channels with the moistured soil surface and salt marsh patches. Geologically, the area is characterized by ordinary alluvium deposits of Holocene to recent origin that were brought down by the Subarnarekha River (Barman et al. The total stretch of river is approx. The Subarnarekha River gets the water inputs through four riverine tributaries, of which three, namely the Raru, the Kanchi, and the Kharkai supplie water on the right portions of the river basin Spatial and Temporal Variations of the Hydrological Characteristics of the Subarnarekha River, India: Banerji and Mukhopadhyay 185 THE STUDY AREA The Subarnarekha River originates near Nagri village (Ranchi district) in the Chota Nagpur plateau of Jharkhand State at an elevation of about 610 m at latitude 23° 18' N and longitude 85° 11' E. Oct 4, 2021 · the Subarnarekha River Basin is located in between lat itu de 2 2°4 8'0 4. The Subarnarekha River flows through the Indian states of Jharkhand, West Bengal and Odisha. Subarnarekha near the Apurpoth, Ghatsila (22 35 17. Agricultural runoff along with climate change adds to the pollution risk to the Subarnarekha River of Ranchi stretch in Jharkhand. The In resistant substrate, potholes require hundreds to thousands of years to form. In this study SRTM (date of acquisition- 2nd January 2015)) is used to extract the crucial hydrological parameters of Kanchi River in ARC GIS 10v. K. 08212 ~0. Subarnarekha River is a rejuvenated antecedent river and occupies a significant part of the Chotanagpur Plateau. Block and flows westwards ultimately joins with Subarnarekha River near Magha mouza. The entire process response system of the coastal tract of Bengal Basin started operating after the rise of sea level around 6000 years BP. The river basin covers 20610 sq km with its tributaries Ranu, Karkari, Kharkai and Sankh (Figure-5). Geology of parts of Surapur and Shahpur Taluks, Gulbarga district. 2b). S. The name Subarnarekha means “the thread of gold” and the sands of the river and some of its tributaries are auriferous, but without any prospect. Jan 3, 2018 · The River Subarnarekha is originated near the Nagri village, at a distance of about 15 km south-west of Ranchi, the capital of Jharkhand (Fig. Pothole is an exceptional dynamic micro-fluvial erosional landform of the river bed. The height of the confluence is 238 m. 25941 0. Summarised potholes (circular, oval, and elongated) evolution scenario since 2015 in middle part of Subarnarekha River Basin and its tributaries, Chota Nagpur plateau Site No. Parvin, F. 7 km. 360657 ~0. of a river whereby the water velocity and discharge have important roles to play. long and elevation in the source is 587. The Subarnarekha river The development of Morphometric techniques was a major advance in the quantitative description of the geometry of the drainage basins and its network which helps in characterizing the drainage network, comparing the characteristic of several drainage networks and examining the effect of variables such as lithology, rock structure, rainfall etc. Dulung nala one of the tributaries to the river Subarnarekha. The plotting of this data by this method of classification of river regime into 15 classes (from Gordon et al. 2015. 5. The prominent 200 km long copper belt thrust zone of Singhbhum separates the Precambrian basement of the region into two distinct provinces as the Singhbhum-Orissa iron ore province on the south and the Geology Map of Subarnarekha River Basin . 2012). (Source: Geology compiled and simplified from Alam et al. Oct 16, 2017 · The Subarnarekha River Basin, in eastern India, is a prime example of a Precambrian cratonic landscape, overlain in places by Tertiary and Quaternary deposits. Jan 1, 2011 · PDF | The river Subarnarekha, about 460 km in length, originates in the Chotanagpur plateau near Ranchi, traverses through the states of Jharkhand, West | Find, read and cite all the research Apr 20, 2015 · This paper reveals that the low-level secondary laterites (probably Pliocene-Early Pleistocene age) of Rarh Bengal are composed of heterogeneous iron-aluminum rich gravelly materials which were May 1, 2013 · PDF | On May 1, 2013, Jatisankar Bandyopadhyay and others published CHANGING COURSE OF SUBARNAREKHA RIVER AND ITS SOCIETAL IMPACT-A CASE STUDY OF GOPIBALLAVPUR-I & II BLOCK USING GEOINFORMATICS . So, flood susceptibility mapping is essential for urban hydrology management. Kulbera River is 34 km. Unpublished manuscript. 0195 km2), Subarnarekha near the Garanala MCA on mechanism of river Oct 22, 2021 · catchment of Subarnarekha River Basin, India for simulating the spatio - temporal variatio n of surface runo ff. For identifying the regional patterns of these indices, the main basin has furthermore the river from its origin to its outfall into Bay of Bengal is 446. 3 Drainage Subarnarekha is the main river in the study area flowing from the north-west to south-east direction and finally meet in the Bay of Bengal at Sep 1, 2015 · The rainfed Subarnarekha River is one of the major river of the Chotanagpur plateau, in the state of Jharkhand, India. Apr 26, 2016 · The land consists of a monotonously flat alluvium surface that lies between 2. plateau is highly dissected at the edges. The North-East portion of the site is covered with forest and on the Western side there is Journal of the Anthropological Survey of India, 64(1) : (69-80), 2015 A Preliminary Study on Microlithic Evidences at Galudih of East Singhbhum Nov 21, 2023 · Abstract In this paper, the assessment of seasonal water quality and land use land cover change in the Subarnarekha watershed in Ranchi stretch was analysed. edu Academia. Geology of the south and southwestern parts of Surapur Taluka of Gulbarga district. 1 71 16 0. long and elevation in the source is 543. g. Bal, T. 48) and + (2. 3 Drainage . It is one of the left side important tributaries in the lower course of the Subarnarekha River. The concentrations of nine metals (iron, copper, chromium, lead, manganese, nickel, zinc, cobalt and barium) in Subarnarekha River sediments col-lected in post-monsoon at 21 locations along a 400-km reach of the river between its origin to mouth is reported. The development of geomorphological mapping techniques has been significantly advanced from classical to computer-based digital mapping through methodological development. 2-1. In Midnapore coastal Mar 20, 2014 · Plate 1 and 2: Pollution of the Subarnarekha River from Copper Smelting at Moubhandar, Jharkhand The Indian Journal of Spatial Science Vol - 5. Subarnarekha River Basin Subarnarekha river after originating near Piska/ Nagri in Ranchi traverses through Ranchi, Seraikela-Kharsawan and East Singhbhum districts. The pattern of the said metal distribution curves shows periodicity, expressed by the sinusoidal nature of the curvatures. The Chota Feb 19, 2021 · Geology of study area in Subarnarekha River basin Variation of nitrate concentrations over location points during (a) pre-monsoon, (b) monsoon and (c) post-monsoon In near Tetuldanga (Kharsoti River, tributary of Subarnarekha River), a micro-outcrop is also present ant it is example of complex Fig. It originates from the Nagri village of Ranchi plateau (23. Among the most populated cities situated on banks of the Subarnarekha river, such as Jamshedpur, Ghatshila, Gopiballabpur, and Jaleswar victimized by flood occurrences several times during last two decades. 2) Principal drainage orientation Surface drainage (See Fig. A section of the river Subarnarekha (near Gopiballavpur) is approach for optimal management and planning of the basin's groundwater resources. It drains the undulating highland of Jhalda-I C. The river Garra is one of the main tributaries of the Subarnarekha river flowing through this sub-basin. On the other hand, Daurighara River is 34. Kamila, A. 2018, Journal of Earth System Science. It eventually joins the Bay of Bengal near Talsari in Bengal. of Remote Sensing and GIS, Vidyasagar University, Midnapore-721102, West Bengal E-mail address : amritkamila90@gmail. 13E longitude, area 0. 1) and Mar 7, 2017 · This work includes the mechanism of pothole morphology, development, growth and dynac changes in meso and micro level. Geological (joint and It is a small tributary of Subarnarekha River. Nov 1, 2014 · PDF | West Bengal (88,752 km²) is the only Indian state that extends from the Himalaya to the Bay of Bengal. 5 and 3. 3) Surface storage (See Fig. The Subarnarekha river comprises of Archaean rocks (granite gneiss) in the upper reaches and Pleis-tocene and recent alluvium and marine deposits in the lower reaches. Few research works (e. 1 Figure 4: Soil Map of Subarnarekha River Basin 5. s. It originated near Dulungdiha (22°9'34"N 87°4'41" E) in the Jhargram district of West Bengal. 2020). The model performance during stream flow calibration b y Feb 10, 2018 · Flood is one of the most damaging catastrophic natural hazards affecting human lives in India. Sinha Ray2 1 Research Fellow, Centre Feb 13, 2008 · Compared to these large river systems, Subarnarekha and Burhabalang shows a significant sediment yield due to its mountainous erosional environment in the upper reach and the hill-slope processes Oct 16, 2017 · The Hundru F alls on the River Subarnarekha; S2: The Dassam F alls on the River Kanchi; S3: The Jonha Falls on the Riv er Gungu; S4: Rectangular jointing on the bed of the Sapahi River at its Landsat imagery have been interpreted visually and under Additive Colour Viewer to interpret the regional geology and geomorphology in parts of Subarnarekha-Baitarani basin. The study area falls in Eastern Subarnarekha Coastal Region (ESCR) extending from Subarnarekha river in the west to the Rasulpur river in the east (Fig. Although documentary evidence is lacking, available information indicates that the man-made channels and pits Existence and Experience of Purba Medinipur Coastal Belt on its Morpho-Dynamic Journey with the Distinctive Geology and Geomorphology Subarnarekha basin experiences frequent high magnitude flooding and often cause massive destructions in the lower reach. a. The periodic behavior results from the Hopf bifurcation The major river of this area is the Subarnarekha. 3 Drainage Subarnarekha is the main river in the study area flowing from the north-west to south-east direction and finally meet in the Bay of Bengal at Baleswar district. It flows through the states of Jharkhand, West Bengal, and Odisha. 099047 ~0. , 2015;Yaduvanshi, et al INDIAN GROUNDWATER Journal for Centre for Ground Water Studies, 2015, IV, 67-84 Large Scale of Water Supply Scheme in Recent Alluvium Water Table Aquifer on the River Bed and Palleo-Channel Deposit of the River Subarnarekha in Nayagram Block, West Midnapore District, West Bengal Hiranmoy Sarkar 1 and Dr. The selected area for Figure 2. Source and distribution of metals in bed sediments of Subarnarekha River, India Soma Giri (Assistant Professor, Environmental Sciences) 2013, Environmental Earth Sciences Brahmani river drains through high ilmenite, rutile, zirconium and rare earth minerals in its drainage basin (Bhattacharya et al. Figure 2. Subarnarekha is the main river in the study area flowing from the north-west to south-east direction and finally meet in the Bay of Bengal at Baleswar district. Subarnarekha River creating meander in the study area. For identifying the regional patterns of these indices, the main basin has furthermore IOSR Journal of Environmental Science, Toxicology and Food Technology, 2014. 3) has been briefly discussed as follows: i) Reach 1: This reach encompasses the fringe zones of the plateau river where the river leaves the plateau and joins the plains (near Hatibari-22 ⁰12' 49″ N; 86⁰44' 10″ E). -- -1n. Ore deposits such as iron, Dec 1, 2014 · Rivers not only represent a vital resource for human activity but they are central to an understanding of geomorphology of most regions. For microlevel The river Garra is one of the main tributaries of the Subarnarekha river flowing through this sub-basin. A number of potholes get destroyed in the confluence zone of Subarnarekha-Kharsoti River. 0 m in diameter) in about 60 years, within man-made channels and pits carved in bedrock basalt in the channel of the Indrayani river. On the Ranchi plateau, the river lazily winds its way for 60 km till its water plunge down a 74-m-high cliff, creating a scenic waterfall known as Hundru Fall (Fig. Course: Origin: It rises near Nagri village in the Ranchi District of Jharkhand at an elevation of 600 m. The Kanchi River is one of the major tributaries of Subarnarekha River in eastern India. A note on the archaeological finds in southern and southwestern parts of Shorapur Taluk. 188 Spatial and Temporal Variations of the Hydrological Characteristics of the Subarnarekha River, India: Banerji and Mukhopadhyay The gold is extracted by the locals by various Indigenous methods. Manbhum-Singhbhum Plateau is located in the eastern section of the Precambrian-origin Indian Chota Nagpur Plateau Foliated mica-schists forms the bed of the river Subarnarekha. It’s important tributary is : Ü kharkai river: Originates in Mayurbhanj district of Orissa, flows past Rairangpur Mar 21, 2018 · Though the Subarnarekha river basin is a major river basin in India, significant research work is not done on this river basin. The prominent tributaries of the Subarnarekha are Raru river, Kanchi river, Damra river, Karru river, Kharkhai river, Chinguru river, Karakari river, Gurma river, Garra river, Singaduba river, Kodia river, Dulunga river and Khaijori river. Hundru Falls (75m) on Subarnarekha River, Dassam Falls (39m) on Kanchi River and Sadni falls on Sankh River are some of the examples of scarp falls. May 18, 2021 · Study area at the confluence of Subarnarekha and its tributary Lokjeria river indicating channel outcrop characterized with river potholes (source-DRM, GSI, toposheet 73 J/6, field survey 2019) Thus the three major broad reaches of the Lower Subarnarekha River (Fig. Geology of the Subarnarekha river basin The general geology of the basin is a part of Precambrian terrain of the Singhbhum craton (Fig. P. Hazaribagh Plateau This lies to the north of Ranchi Plateau and is separated by E-W running Damuda valley in which deposition of Gondwana sediments took place. In this study, a Geographical Information System based-bivariate statistical analysis namely frequency ratio (FR) model was used to assess flood susceptibility of the middle and lower catchments of Subarnarekha River. Tidal inlet and estuaries divide ESCR into The total length of the river is 470 kilometres. 5 m above Mean Sea Level (MSL). Journal of the Hyderabad Geological Survey 4: 102-61. SWAQE. 1 Summer Issue 2014 pp. Subarnarekha River. It passes through three states in eastern part of India like Jharkhand, West Bengal and Orissa (Madhusudana Rao et al. 05939 0. 12 Km, including 79 Km in side Odisha. Eight samples were collected along the stretches of Subarnarekha basin during the period (Water Year) June-2012 to May-2013 on the first working day of every month. com 2 A. 38N latitude and 86 28 19. (PDF). The study area comprises parts of the Subarnarekha river basin, which lies in the Chota Nagpur Plateau. Goswami Sep 25, 2024 · Request PDF | A Multi-criterian Approach to Identify Groundwater Potential Zones in the Subarnarekha River Basin Using Integrated Analytical Hierarchy Process and Geospatial Technology | The in a River Basin - A Case Study of the Subarnarekha River, Eastern India Abstract: A number of heavy metals are observed in the Subarnarekha river sediments. 14N–22 35 24. 5) Notable river Soil Map of Subarnarekha River Basin . 1990 and GSI, 1999 May 1, 2021 · These river systems were probably the present form of abandoned distributary channels of river Subarnarekha delta (Fig. Rivers not only represent a vital resource for human activity but they are central to an understanding of geomorphology of most regions. Potholes are a characteristic feature of the upper course of a river; however, in the Subarnarekha River basin, potholes are a major feature in the middle course (Fig. Important Simlipal ultrabasic volcanic complex of Orissa is included in the area. The aim of the study was to investigate the seasonal variability in the water and sediment quality status and to assess the impact of metals contamination in various seasons due to mining and industrial discharge. The study highlights some inter linkages of certain specific parameters like geological and hydrological concerns in pothole mechanism of Kharsoti River. The process-based study of alluvial channel has emphasized an alternative and smaller Subarnarekha river basin is one of the major river basin in east India. 4) Surface and groundwater related hazards (See Fig. Materials and methods Description of the study area The name is a portmanteau of two words: "Subarna," meaning gold, and "Rekha," meaning line or streak in Indian languages. 2). Fluvial geochemistry of Subarnarekha River basin, India. A section of the river Subarnarekha (near Gopiballavpur) is considered for the study on bed and bank morphology associated with patterns of process and channel adjustment. Figure 1: Location of Subarnarekha River basin in state Jharkhand, India The selected area for the present study is the upper watershed of river Subarnarekha, covering an area of 12831 Km2, in the state of Jharkhand, Jan 1, 2017 · The present article brings forward the results of recent exploration of the Quaternary sediments and associated prehistoric cultural materials of the Subarnarekha river valley, adjacent to River Subarnarekha. Here we report evidence for the formation of several potholes (0. The region is dissected by rivers of varying degree of magnitude flowing from the west to east. Jan 3, 2018 · PDF | Subarnarekha is a rain-fed river flowing in the eastern part of India and sustaining millions of people of Jharkhand, West Bengal, and Orissa. Study area Subarnarekha River sub-basin occupies an approximate area of 12,811 km2 before draining into the neighboring states of Subarnarekha river, a rain fed peninsular river, passes through the city of Jamshedpur is an important industrial centre of Jharkhand, India. D. The geographical position of watershed is 85 0 10 The results indicate that the waters of the Lom River draining the gold mining site are acidic to neutral (5. 3–6. 78) in the Subarnarekha River HCO− 3 /Na waters are much lower than those of the waters draining carbonate lithology and higher than that drain silicate rocks, indicating that the solute chemistry of the Subarnarekha River is essentially controlled by two-component Download Free PDF. 001 Corpus ID: 92785613; Evaluation of groundwater quality in the Chotanagpur plateau region of the Subarnarekha river basin, Jharkhand State, India Figure 2. 1 a and b), flows through state of Jharkhand, West Bengal and Orissa with a total length of 470 km and finally falls into the Bay of Bengal. Sultana, A. Bedrock geology and shear zones (after Geological Survey of India) within the Subarnarekha basin, overlain by a detailed drainage map. l. In India, the Subernarekha river flows over the Precambrian terrain of the Sep 1, 2016 · Soil Map of Subarnarekha River Basin 5. , the Ajodhya Hills), are considered to have been formed initially as knickpoints of rejuvenation caused by uplift [e. For identifying the regional patterns of these indices, the main basin has furthermore Mar 7, 2017 · Response of sediment flux, bridge scouring on river bed morphology and topography; (i) seasonal aggradation of sediment on river bed, (ii) bridge scouring after monsoon phase, (iii) Secondary Sep 13, 2024 · About Subarnarekha River: It is one of the longest east-flowing interstate rivers. This portion of the river basin has low relief (0 to 20 m), very low slope (0⁰ to 2⁰), and flows over older and younger alluvium in the plains. The western portions have elevation high above 750 m, whereas that of the eastern region has elevation of 180 m above the mean sea level. visibility Figure 4: Soil Map of Subarnarekha River Basin 5. 96 subarnrekha river (30 km) may 2019 revision – 3 page 1 of 239 acknowledgement Jul 29, 2023 · Hydro-geomorphological maps help to understand the diversity and evolution of landforms and landscapes. 2014a). Sarkar Sen, J. It originates from a dome-shaped hill (618 Metres above sea level), known as Pokhriya Pahar. 9), very turbid (117–510 NTU) with high concentrations of suspended solids (22. , Jana, et al. The present investigation is aimed at assessing the current water quality standard along the Subarnarekha river in Jharkhand . 0 No. 1016/J. The area lies south of Singhbhum shear zone and represents Precamrain shield. Various physico-chemical Subarnarekha River (Bandopadhyay-2000, p 17). 07"E to 86°08' 32. Paper ID: ART20161894 1608. , 1996) the Subarnarekha River falls in the Group 7 class which is the ‘Extreme late summer’ regime. IOSR Journal of Environmental Science, Toxicology and Food Technology, 2014. ‘Subarnarekha’ means ‘Streak of Gold. Although detailed map of the area is available, yet an attempt Broad physiographic divisions of West Bengal: Surface geology and drainage characteristics Altitude range, average slope and area 1 Physiography Surface geology / sediments 2 (See Fig. [4] [5] As per tradition, gold was mined near the origin of the river at a village named Piska near Ranchi, hence the name Subarnarekha or "streak of gold". Foliations of schists dip 50˚ - 70˚ towards south and south-west. Mukherjee, S. 02 " N to 2 3°3 2'44 . 24534 0. 6 meter. A coupled quantitative-qualitative approach is employed towards deciphering tectonic and geological influences across linear and areal aspects, at the basin and sub-basin scale. Several scientific studies show that the sea levels along the Bay of Bengal coast remained very dynamic in nature through geological time. Department of Geology and Geophysics Indian Institute of Evaluation of groundwater quality in the Chotanagpur plateau region of the Subarnarekha river basin, Jharkhand State, India Divya Sharma 2015, Sustainability of Water Quality and Ecology Study Area The upper catchment of the Subarnarekha river basin mainly occupies the major portion of the south-eastern Correspondence to Amrit Kamila Dept. 1941. Using satellite (Landsat-7 ETM+ & DEM) image, other related base map (River basin, Geology, Soil & Top sheet) and district wise rainfall data the flood hazard map were prepare in the GIS environment help of Arc GIS software. d. These waterfalls, which are mostly situated along the eastern margin of the Ranchi Highlands and in its extended sections further east (e. 39 - 47 Citations (1) 2 River Course and Major Tributaries The River Subarnarekha is originated near the Nagri village, at a distance of about 15 km south-west of Ranchi, the capital of Jharkhand (Fig. Various physico-chemical The river Subarnarekha divides this topographic region. The river bed of the Subarnarekha River and the confluence zones of Subarnarekha-Lokjoriya and Subarnarekha-Kharsoti have favourable conditions for the development of potholes. Outcrop of doleritic dyke is aligned east-west across the river atop which potholes are sculpted. 5). Sep 20, 2024 · Subarnarekha river is the lifeline of tribal communities and fishing communities, residing on the riverbanks and their life and livelihood is affected by the river’s pollution. It terminates with its confluence with the Subarnarekha River near Rohini. 17 " N a nd longitude 85°08'19 . An arc of fault line EastNorth-West with doleritic intrusion runs across the river Subarnarekha at study site. International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 22 N W E S India Jharkhand Subarnarekha basin 100 0 100 Kilometers (a) (b) Figure 1: Subarnarekha basin (a) and sampling sites in middle Subarnarekha basin (b) 23 Dhalbhum formation and unclassified metamorphics Chota-Nagpur Granite gneiss Ranchi a kh e r a rn ba u S Recent Alluvium Older metamorphic group(1) Tonalite-gneiss)1a Chaibasa Heavy metal distribution patterns in river sediments aid in understanding the exogenic cycling of elements as well as in assessing the effect of anthropogenic influences. Figure 14 shows that the average rate discharge (in m3 −1 s ) has been divided into pre-monsoon, monsoon, and postmonsoon periods. 4°E), situated at 756 m above sea level (Fig. Places n Observation samples for evolution statistics 1 Kharkai River near Tatanagar 72 13 0. Dec 1, 2019 · PDF | The outcomes of trend analyses, abrupt change detection of discharge, sediment load data of Subarnarekha River for the last four decades are | Find, read and cite all the research you Mar 27, 2018 · The Subarnarekha river rises near Nagri village in the Ranchi District of Jharkhand at a n elevation of 600 m and flows with a dendritic drainage pattern. 0 103 78 0. 4°N, 85. The Dulung nala flow from DOI: 10. 2 Digital elevation model (SRTM DEM, 30-metre resolution) of the study area showing the various sites of middle part of Subarnarekha River basin which were studied in detail i Subarnarekha near Gara nala, ii Therefore, this work has attempted to establish the erosion vulnerability units (EVUs) with a view to contribute to proper management and planning of this watershed falling within upper Subarnarekha River Basin. 1), lies on the continental shelf of Indian plate, between Basin Margin Fault and Eocene hinge zone (Nandy, 2001; Bandyopadhyay, 2007; Hossain et al. The process-based study of alluvial channel has emphasized an alternative and smaller time and space The fluvial geochemistry of the Subarnarekha River and its major tributaries has been studied on a seasonal basis in order to assess the geochemical processes that explain the water composition and estimate solute fluxes. 51E–86 27 30. Abhay Kumar Singh - Academia. 01"E. , 2020). , Hundru on the Subarnarekha River and Dassam on the Kanchi River (Bharadwaj 2006) or The observed molar ratios of Ca2+ /Na+ (1. The largest river in Jharkhand, the Subarnarekha flows eastward upto Muri, galloping down the Hirni, Dasam, Johna and Hundru falls. the present study, therefore, SRTM DEM is used to derive the tectonic indices for the Subarnarekha River basin. The Lower Subarnarekha River basin has been delineated on the basis of homogeneous geology and geomorphology. Reviewing our geomorphological knowledge, potholes are mainly found to be concentrated in upper most part of the river Kulbera and Daurighara river basins are both flowing from the north east to south west direction and pouring into the Subarnarekha River. final detailed project report (dpr) of national waterway no. edu no longer supports Internet Explorer. Abhay Krishna Singh. 395 km before it finally merges into the Bay of Bengal. Fluvial geochemistry of Subarnarekha River basin, India (PDF) Fluvial geochemistry of Subarnarekha River basin, India | Dr. ’ The river is known as the storehouse of gold. vmbx ycs rnl mdlweg mrwfdf ktpxuw rrz myyf ptdzkxj rms