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The Resources of Water Can Keep on the Research That Exploitation Guarantees System and Practice

Author: TanNaiYuan
Tutor: MaGuangWen；DuanShuQuan
School: Sichuan University
Course: Hydraulic Engineering
Keywords: water resource water environment sustain develop Lashihai Basin
CLC: TV213.9
Type: Master's thesis
Year: 2005
Downloads: 536
Quote: 1
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Abstract

Water is mother resources that life that source, constitute with land together on the earth ten great universe resources.The water is the living creature of water to grow with travel etc. various resourceses carries;Is a land, forest again to wait with the steppe various resourceses guarantee the resources;The resources of water affects the weather;Water oneself is an energy again.The population increases, economic development with living the horizontal exaltation all cause to the competition of the limited the resources of water with the increment that water conflicts.Insuring the resources of water can keep on the exploitation is a premise to guarantees social economy can keep on the development.The resources of water can keep on the exploitation is what establishes on the good foundation in system in ecosystem. This thesis with can keep on developping theories is guide, with the whole, social economy development of the water resources nature river valley and in many heavy values that support ecosystem system virtuous cycle, and with close relativity etc. characteristics that other nature resources develop set out, systematically discuss regard river valley as basal the resources of water can kept on exploitation water resources value and allotment theories, can keep on exploitation index sign system developments, river valley management important problem in etc. in developments in mechanism, legal system;And with river City of LiJiang Lashihai for example, analyzing river valley water resources condition, convection area water resources makes use of, manages with development system etc. related guarantee the system proceeded the programming, can keep on for the river valley water resources the exploitation provided actual case example. Lashihai the wetly protective research in plateau in municipal, the purpose is to passes to Lashihai the wetly the ecosystem manage environmentally with protect, attaining the virtuous cycle of the ecosystem system, insuring the resources of water can keep on the exploitation. Lashihai is the province of Yunnan the first to assign name to wetly of" the river of Yunnan province LiJiang Lashihai plateau province class nature sanctuary wetly" of core district.Undertake to protect the plateau wetly, wetly birds and its rely for existence wetly the function of the ecosystem system;Pass to Lshi lead the tunnels ,adjusts the water,Lashihai to still undertake LiJiang Basin with Qihe Basin parts of agricultures irrigate to use the mission of water with industry and town parts of the big the town of DaYuan in area in ancient city in river City of LiJiang;Lashihaican for the marine products article of native resident offering plentifulness;Lashihai the special nature beauty of lakes and mountains to have with heavy race culture very the quality of development that develop the ecosystem travel.Therefore,Lashihai is a cake of contain worth a treasure in multi-function development ground.The clash of various benefitses, leads to Lashihai water quality depravation, the floods is continuously, the water resources supply and demand is self-contradict outstanding.Yunnan west bright pearl for making---Lashihai Have no the dust forever , humanness that combining can keep on serves, to Lashihai puts into practice protection with synthesize to manage the power at necessarily line. Travel the development of LiJiang , the river of LiJiang withdraws a ground of developments that set up the municipal, new county in Yulong County city, LiJiang the city scale extends year by year, the city increases with the water with water and ecosystem environments, at the same time for respond to the nation back the Farmland returns the lake calls for, protecting the plateau wetly, protect the Yulong snow mountain, improve the area of Sanxia gorges and safe demand in ecosystem in its upper streams. from the protection wetly ecosystem system of Lashihai, look after both sides flood control disaster, the using of resource of water three aspects.Pull to the Lashihai environmental protection with manage thedevelopment to make use of with resources continuously the close knot put together.Insisting the Valid exploitation destroys evil the combination, openning more sources of income and reduce e to lay equal stress on, the flood control anti-drought combines to raise;Insist self-restraint headwaters, economize to combine together with the water, prevention and cure water pollution;Insist to improve ecosystem system is root, regard stanza water as the key, proceed to synthesize to manage.

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