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水库的梯级建设对河流生态系统服务的影响具有空间和时间上的累积作用,既有正面效应,也有负面效应。在提供产品方面,水利工程梯级开发提高了猫跳河的供水、供电能力。随着人类的调整,不同时间提供的产品种类有所侧重。在休闲娱乐方面,红枫湖和百花湖建设初期,旅游业大肆发展,但是随着污染的加剧和水库功能的调整,两大湖的旅游业已经凋败。调节环境方面,水库在调蓄洪水和调节大气组成方面有重大的正面效应,但是由于河流径流的改变,水库的建设大大减弱了河流的自净能力。在支持生命方面,水库的梯级修建,改变了天然河道,使得猫跳河流域丧失了一些物种的生境,生物多样性较同等条件天然生境低。
The impact of reservoir cascade construction on river ecosystem services has the cumulative effect of space and time, both positive and negative effects. In providing products, water conservancy cascade development to improve the cat jumping river water supply, power supply capacity. With the human adjustment, different types of products provided at different times. In terms of recreation and entertainment, the tourism industry developed rapidly in the early days of the construction of Hongfeng Lake and Baihua Lake, but the tourism in the two major lakes has withered away with the pollution and the adjustment of reservoir functions. In terms of environmental regulation, the reservoirs have a significant positive effect on flood regulation and regulation of atmospheric composition, but due to changes in river runoff, the construction of reservoirs has greatly weakened the self-purification capacity of rivers. In support of life, the cascade construction of reservoirs has changed the natural river course, resulting in the loss of the habitat of some species in the Catted River Basin. The biological diversity is lower than the natural habitats of the same conditions.