The hydrologic frequency design model made the complex hydrologic computation easier in the design of soil and water conservation works in Inner Mongolian Yellow River watershed.

内蒙古黄河流域水土保持工程水文设计模型把水土保持工程设计中水文计算复杂繁琐的过程变的十分简捷。

youdao

To take charge of works on municipal conservation of water and soil; to guide and coordinate the administration and infrastructure construction of countryside water utilities.

负责本市水土保持工作；指导、协调农村水务基本建设和管理。

youdao

To take charge of works on regional conservation of water and soil; to guide and coordinate the administration and infrastructure construction of countryside water utilities.

负责本区水土保持工作；指导、协调农村水务基本建设和管理。

youdao