对城西川流域坝系建设规模及工程布局的探讨  

Discussions on the Construction Scale and Overall Arrangement of Chengxichuan Dams

作　　者：常文哲[1] 许小梅[1] 刘海燕[1] 

机构地区：[1]黄委会西峰水土保持科学试验站,甘肃庆阳745000

出　　处：《水土保持研究》2006年第1期204-205,共2页Research of Soil and Water Conservation

摘　　要：通过对城西川流域社会自然条件、水土流失治理现状、坝系建设潜力、减沙目标、淤地目标进行综合分析,确定该流域坝系建设的规模为:骨干坝14座、中小型淤地坝8座、48座,骨干坝与淤地坝配置比例为1∶4。根据建设规模提出该流域工程布局的原则、思路与方案。Through systematic analyses of the social and natural conditions,current soil erosion situation,dams construction potential, sediment reducing goal ,silting land goal ,the construction goal of Chengxiehuan basin dams system is to build 14 key dams, 8 medium and 48 small-scale silt trap dams, the proportion is 1 ： 4. According to this goal, the authors give the positioning principle,thinking and scheme.

关 键 词：淤地坝 坝系建设规模 工程布局 城西川流域 

分 类 号：S157.31[农业科学—土壤学]