北云中河上游阳坡段河道采砂方案简述

A Brief Description of the Sand Mining Scheme of the Upper Yangpo Section of Beiyunzhong River

通过介绍云中河河道基本情况,分析了采砂必要性,提出相应采砂方案及监督管理办法,以促进砂石市场有序良好发展。

This paper introduces the basic situation of Yunzhong River,analyzes the necessity of sand mining,puts forward the corresponding sand mining plan and supervision and management method,in order to promote the orderly and good development of sand and stone market.