river conservancy commission

The total of province include River Conservancy Commission , the ZhengZhou Railway Administration.

全省数据包括黄委会、郑州铁路局.

Since 2004, Yellow River Conservancy Commission has conducted large-scale prototype testing of artificial density current for sediment ejection and obtained valuable primary data.

自2004年开始，黄委在小浪底水库进行大规模的人工塑造异重流排沙的原型试验，取得了宝贵的原始资料。

From 2002, the Yellow River Conservancy Commission ( YRCC) carried out a series of water-regulation experiments; since 2005, the experiment had been normal at the beginning of every flood season.

自2002年起黄河管理委员会开始利用小浪底等水库对黄河进行了调水实验；2005年起，调水实验已经变为在洪水前期例行调水。

However, in its construction and management, and River Conservancy Commission's goals, there are still some gaps.

但在其建设和管理上, 与黄委的目标要求, 还有一些差距.