Remote sensing for resources development and environmental management: Remote sensing for resources development and environmental management

damen, m. c. j.

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Multivolume work

Persistent identifier:: 856342815

Title:: Remote sensing for resources development and environmental management

Sub title:: proceedings of the 7th international Symposium, Enschede, 25 - 29 August 1986

Year of publication:: 1986

Place of publication:: Rotterdam; Boston

Publisher of the original:: A. A. Balkema

Identifier (digital):: 856342815

Language:: English

Additional Notes:: Volume 1-3 erschienen von 1986-1988

Editor:: Damen, M. C. J.

Document type:: Multivolume work

Volume

Persistent identifier:: 856641294

Title:: Remote sensing for resources development and environmental management

Sub title:: proceedings of the 7th international Symposium, Enschede, 25 - 29 August 1986

Scope:: IX Seiten, Seiten 551-956

Year of publication:: 1986

Place of publication:: Rotterdam; Boston

Publisher of the original:: A,. A. Balkema

Identifier (digital):: 856641294

Illustration:: Illustrationen, Diagramme

Signature of the source:: ZS 312(26,7,2)

Language:: English

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: Damen, M. C. J.

Editor:: International Society for Photogrammetry and Remote Sensing, Commission of Photographic and Remote Sensing Data

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2016

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: 6 Hydrology: Surface water, oceanography, coastal zone, ice and snow. Chairman: K. A. Ulbricht, Co-chairman: Mikio Takagi, Liaison: R. Spanhoff

Write comment:: Wegen zu enger Bindung kommt es teilweise im Original zu Textverlust.

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: Application of remote sensing in hydromorphology for third world development: A resource development study in parts of Haryana (India). A. S. Jadhav

Document type:: Multivolume work

Structure type:: Chapter

724 Juna 1978 N k Oct. 1978 Figure 2. Maps showing depth to water; June and October 1978. 7 GROUNDWATER QUALITY It is clear from figure 3 that shallow groundwater in the region shows great variation in chemical quality from place to place. Some of the shallow waters in area are saline and are not suitable for irrigation. The specific conductivity of shallow waters in the area ranges between 446 and 34160 micro hos/cm at 25°C, Ec values of more than 6000 micro hos/cm at 25°C i.e. areas of saline groundwaters, occur in the central part of the study area around Pataudi and Firozpur Jhirka. It is found that fresh water occurs all along the piedmont zone of Alwar formation and Ajabgarh formation on either sides. As one moves towards plain from piedmont zone salinity increases. Some patches of fresh water have been found in plain area surroun ded by the saline water areas. These patch es of fresh water areas are on paleochannel fills of the abandoned river courses of recent past times. Due to granular material deposits in paleochannels and better drainage as well as flushing conditions sweet water is found. Saline water mainly occurs due to the physiographic conditions of the area in depressions. There is no outlet in the study area. Rainfall occurred during rainy season inundates the area and makes water logging thereby endangering human life and property. Since there is no outlet in deadly flat area, there is no flushing which contributes to the increasing salinity. 5 kin FRESH ( EC< 2000MicroMH0Sj MARGINAL CEC200O-S0O0 ) SALINE (>6000) Figure 3. Water quality map. Water quality map (figure 3) shows that salinity has negative correlation with depth and relief. As the depth increases, salinity decreases and as the relative relief increases, the salinity decreases. Based on above, it can be -said that area is having good potential of groundwater, but faces acute groundwater problems in respect of quality. The paleochannels can be used to extract good quality of potable water. REFERENCES Adyalkar, P.G. 1964. Paleography, sedimenta- logical frame work and groundwater poten tial of the arid zone of Western India. Proc. Samp. Prof. Indian Arid Zone, New Delhi. Heron, A.M. 1917. The Geology of the North Eastern Rajputana and Adjacent Districts, Mem. GSI., Vol.XLV, No.l. Vertappen, H. Th., and R.A. Zuidam; System of Geomorphological Survey, ITC, Vol.7, No.2. Sympos Remoi L.Jonssoi Dept, of W> ABSTRACT: it is impo use of NOA of disting hydrograph the flow i RESUME : L important NOAA et La de découvr 1'hydrogra avec des m 1 INTRODU Knowledge patterns i ring resou connection the coasta tion by me of informa or in conn creasing t of NOAA an The study the Swedish Science Re 2 BACKGRO The strait the southe: (Fig. 1). ’ width 10-; The flow times one < types - Ba Kattegatt i bottom wat' the north i due to win' rences bet’ common ove: flow situa southbound normally b southern p: Oresund as the time (] surface fl< measuremen Oresund plying a hi ber of sorm son, besidi investigat: with the ci ber of stui

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