(1) Using the data, I want to to describe the pattern of land use in Jamuna river basin (Bangladesh).
(2) Then, define the main cause of human development at cause changes of water level in Jamuna river basin and
(3) Explain in detail why the variable(s) able to cause flood in the particular area. To give suggestion in my report on how the results able to assist the State government to control the rate of point source around the study area. I will appreciate if one help to analyse the data (attached).
Aktar
Dear Khan
you can visit this paper.
G.W. Mueller-Warrant, S.M. Griffith, G.W. Whittaker, G.M. Banowetz, W.F. Pfender, T.S. Garcia, and G.R. Giannico. 2012.Impact of land use patterns and agricultural practices on water quality in the Calapooia River Basin of western Oregon.JOURNAL OF SOIL AND WATER CONSERVATION.
doi:10.2489/jswc.67.3.183
Significant removal of natural vegetation within a watershed enhances surface water runoff while decreasing recharging of ground water. Urban areas with impervious surfaces are extreme examples. Also, human development within flood plains also decreases ground water recharge while increasing surface water runoff. Unfortunately, levee systems prevent flooding in one locality only to pass higher water volumes downstream. Generally speaking, flood plains should be left undisturbed. Any human development should occur above the 100 year high water mark.
The relationships between HD, water use & LU are direct, many & varied. The threats on water increase with time, as the stresses of impacts of climate change under a changing LU pattern accompanying changes in HD are occuring. I will send you attached a paper we presented at WATERMED Conference in Morocco in 2006 that would shed some light on your question. It also focuses on using remote sensing for the study.
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