引大济湟工程与湟水流域生态环境问题
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Project of Drawing Water from Datong River into Huangshui River and Its Effect on Eco-environment of Huangshui Watershed
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    摘要:

    引大济湟工程是一项跨流域的大型调水工程,主要是解决湟水流域的缺水问题,对青海省的经济持续发展和湟水流域生态环境的改善及黄河源区生态环境保护具有重大意义。此项调水工程将增加湟水的径流量,提高工农业用水保证率,改善水环境,提高植被覆盖率,遏制并治理水土流失,减少自然灾害,改善农业环境和当地居民的生存环境。

    Abstract:

    To draw water from Datong river into Huangshui river is a large-scale project to transfer water cross several basins, which is mainly used to solve water shortage of Huangshui watershed and has remarkable significance for sustainable economic development of Qinghai province, eco-environmental improvement of Huangshui watershed and eco-environmental protection of the Yellow river headstream region. Situation of Huangshui watershed eco-environment and favorable effect of drawing water project on eco-environment of Huangshui watershed are analyzed. The water transference project will increase runoff of Huangshui river, increase saftey coefficient of industry and agriculture using water, water environment, coverage rate of vegetaion, agricultural environment and the local people’s living environment, control soil and water loss and decrease natural disasters.

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李万寿,贾得岩.引大济湟工程与湟水流域生态环境问题[J].水土保持通报,1999,(3):6-9,61

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  • 收稿日期:1999-01-16
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  • 在线发布日期: 2014-11-28
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