基于二道河河道治理及河道冲刷深度计算分析

Analysis of Erdaohe River channel regulation and scour depth calculation

针对各河道的实际情况,对河道进行清淤疏浚、清障、冲刷,使河道有足够的过水断面,保证水流畅通。对岸坡经常滑塌、岸坡较陡的河段进行岸坡加固整治。重点对居民区进行工程措施保护,农田以生态保护为主。尽量做到既提高过流能力,又有利于生态平衡及绿色环保的治理效果。

According to the actual situation of each river, the river channel is dredged, obstacle cleared and scoured, so that the flow cross-section is increased and the flow is unblocked. The slope that slumping and steep is reinforced. The residential areas is protected by the engineering measures, and farmland is protected with ecological measures, the measures not only improve the flow capacity, but also conducive to the ecological balance and environmental protection.