宝鸡市渭河市区段生态治理工程泥沙设计概述

宝鸡市在渭河主河床上兴建拦河闸,形成水面。泥沙淤积问题能否解决,是本工程是否可行的首要问题。本文经过分析,得出借助本工程的特殊地理位置,经过合理的运用,可以解决泥沙淤积问题。

Outlines of sediment design for Ecology Project on the Wei-He River of Baoji Urban Section

The project of building brakes on the main Wei-He River at Baoji urban section are lanned. When reservoir is formed by the brakes in the low water seasons, the beautiful water surface will dress up the city. The annual average sediment concentration is so heavy that reaches 56 kg/m~3. The sediment will cause many problems such as depositing on the river bed and affecting flood control. The ecology project will not be feasibale if the sediment can not handle properly. Based on analysis the special location of the project, it is pointed out that the sediment problem can be solved by rational operation of the project.