This paper presents negative effect of the water resources development to Keerqin wetlands of state nature reserve located semiarid area in downstream of the Huolin River.
指出上游水资源开发对地处霍林河下游半干旱区域的科尔沁国家级自然保护区湿地带来的负面效应；
The river chart also attempted to describe this kind of condition, diverged to outside, was Masculine line (Spot); also has to contract to in, possibly is Negative line (Spot).
河图也试图描述了这种状态，向外发散的，是阳线(点)；还有个向内收缩的，可能是阴线(点)。
Along with further harness of wandering river sections, flood pressure is alleviated, but negative impact brought by river course harness has appeared.
随着游荡性河段的进一步治理，河段的防洪压力有所下降，然而河道整治工程带来的负面影响也逐渐表现出来。
The river chart also attempted to describe this kind of condition, diverged to outside, was Masculine line; also has to contract to in, possibly is Negative line.
河图也试图描述了这种状态，向外发散的，是阳线；还有个向内收缩的，可能是阴线。
It is suggested to reduce potential negative impact brought by engineering structures as much as possible. Sand release in river courses should be one of the key factors that must be considered.
今后在河道整治的同时，尽可能消除工程可能带来的负面影响，考虑河道的输沙要求应该成为河道整治必须考虑的重要因素。
The author thinks that this literature experienced a double negative process:from the mountains and rivers in literature to the Literature of Mountain and River, then back again.
认为中国古代的山水文学经过了由文学中的山水到山水文学，再回归于文学中的山水这一否定之否定的过程；
The development and construction of river basin will bring positive and negative impacts to the environment.
流域开发建设，必然对环境造成影响，其中有有利的也有不利的影响。
It was found that the development of the power stations caused serious pollution, water eutrophication, river flow cutoff and other negative effects.
结果表明，电站开发造成库区污染严重、富营养化、河段断流并产生一定的不利影响等。
Hydroelectric power because in destroys the river basin and has a negative effect on fish migration.
水力发电因为破坏了流域和对鱼类的迁移有负面影响。
The results show the level of environmental negative effect of water resources development increases sharply from the upper reaches to the lower reaches in Shiyang River Basin.
结果表明，该水土环境效应综合排序结果与石羊河流域的上下游行政分区一致，从上游到下游，水资源开发引起的环境负面效应急剧增大。
The results show the level of environmental negative effect of water resources development increases sharply from the upper reaches to the lower reaches in Shiyang River Basin.
结果表明，该水土环境效应综合排序结果与石羊河流域的上下游行政分区一致，从上游到下游，水资源开发引起的环境负面效应急剧增大。
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