龙刘两库补水调度对黄河水环境补偿效益计算  

The compensation benefit computation of water environment of the Yellow River by regulation of Longyangxia and Liujiaxia reservoirs

作　　者：张泽中[1] 黄强[1] 王义民[1] 齐青青[1] 李彦彬[1,2] 

机构地区：[1]西安理工大学西北水资源与环境生态教育部重点实验室,西安710048 [2]华北水利水电学院,郑州450008

出　　处：《水力发电学报》2008年第6期48-52,12,共6页Journal of Hydroelectric Engineering

基　　金：国家自然科学基金资助(40501011)和(50679070);陕西省教育厅科研计划项目(07JK325)

摘　　要：为完善河流水库对下游环境补偿效益计算,文章首先给出水库水环境补偿效益内涵,其次,引入底标比和为排标比来改进现行污径比;在此基础上,提出利用新污径比量化计算水库对下游水环境补偿效益计算方法和步骤。最后,以黄河龙羊峡和刘家峡水库2003年调度为例,计算结果显示:2003年龙羊峡和刘家峡水库对兰州、头道怪、三门峡和花园口4站段的水环境补偿效益分别是0.784、0.888、0.099和0.140亿元及0.288、0.326、0.036和0.051亿元;2003年龙羊峡和刘家峡水库各自为下游创造总的水环境补偿效益分别为1.910和0.702亿元。文章旨在通过对黄河水环境补偿的定量分析,引起有关决策部门对河流水环境补偿问题的重视,达到抛砖引玉的目的。In order to perfect the computation of the environment compensation benefit of reservoirs regulation, the connotation of environment compensation benefit of reservoirs is given at first. Secondly, the conventional dilution ration is improved by introducing the ratio of water contamination concentration and the sewage discharge contamination concentration. On this base, the method and the steps of quantitatively computing the compensation benefit of lower reaches water environment are brought forward by the new dilution ration. Finally, taking Longyangxia and Liujiaxia Reservoirs on Yellow River（2003） as an example, the computing result shows that the water environment compensatioon benefits are 78.4,88.8,9.9,14.0,28.8,32.6,3.6, and 5.0 million Yuan for those Lan-zhou Station, Tou Dao-guai Station, San Men-xia Station, and Hua Yuan-kou Station, obtained from kongyangxia and Liujiaxia reservoirs regulation respectively in 2003. Namely, Longyangxia and Liujiaxia reservoirs create 191 million yuan and 70.2 million yuan of water environment compensation benefits for lower reaches. Through quantitatively computing the water environment compensation benefit of Yellow River, it should be focused on river water environment compensation.

关 键 词：水电工程 补偿调节 水环境补偿 新污径比 黄河 

分 类 号：TV697.11[水利工程—水利水电工程]