治沟骨干工程 key project for gully erosion control 坝系 dam system 引洪漫地 flood diversion for silt deposition ..
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在各个阶段坝系的布局、设计标准、运用管护方式不同。
At different stages, the layout of dam system, design standards, and management measures were different.
也可以作为今后进行沟道坝系工程建设、合理设计排洪渠断面尺寸的科学依据。
It can be taken as standard for avoiding flood and ensuring harvest in dam land , and asa scientific base for constructing dam and designing drainage channel.
该文在坝系规划建设的基础上，研究适合黄土高原沟壑区坝系多目标开发统筹规划的方法。
Based on the planning review of Dam in this pape, study the multi-objective development of overall planning approach which is for Dam System of the Loess Plateau.
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