【摘要】 改善河道水环境是河道整治的重要内容。利用洪水、潮汐等水动力进行水体置换,截污、河道拓浚、引水冲污以及采用生态修复技术等综合措施是改善浙江平原河道水环境行之有效和现实的对策措施。更多还原

【Abstract】 The improvement of the river water environment is an important content of river training. The comprehensive measures such as water replacement by means of flood water and tide water based on the principle of hydrodynamics; sewage cutting off; river dredging; sewage flushing and the ecological improvement technique concerned,etc. are the effective and practical countermeasures for the improvement of the river water environment of the plain rivers in Zhejiang Province.更多还原