摘要
我国河道治理目前已经从城市河道、大江大河治理进入农村河道和中小河道治理。针对农村河道治理工程中出现的一些问题,总结国内外河道治理的经验,分析我国河道治理所处的阶段,设定污染控制的情景模式,明确我国农村河道的概念、治理目标,并讨论治理目标的层级规律、水质改善的途径、河道治理过渡性方式等问题,提出了"亲自然河道"的治理模式,以期为我国农村河道治理提供理论、思路、方法上的借鉴。
The river regulation in China has transformed from urban and big rivers to medium-sized and small rivers. Aiming at the problems in the rural river regulation,the author of this paper summarized river regulation experiences at home and abroad,analyzed the stage of Chinese rural rivers regulation,set up several pollution control scenarios,and made it clear to the concept and regulation objectives of Chinese rural river. The author also discussed the hierarchy rules of regulation objectives,pathways of water quality improvement and transitional method of river regulation. A regulation model based on the concept of ＂nature-friendly river＂is proposed as the references for the theories,ideas and measurements of rural river regulation in China.
出处
《水资源保护》
CAS
CSCD
2015年第1期1-7,共7页
Water Resources Protection
基金
国家水体污染控制与治理科技重大专项(2013ZX07113001)
国家工程技术研究中心培育点资助项目(BM2013013)
江苏省水利科技项目(2014)
日本学术振兴会科学研究费补助金(22520840)
关键词
农村河道
河道治理
中小河道
亲自然河道
层级规律
过渡性方式
rural river
river regulation
medium-sized and small rivers
natural-friendly river
hierarchy rules
transitional method
作者简介
朱伟（1962-），男，教授，主要从事水环境治理及水生态修复研究。E-mail：weizhu863@126．com
