摘要
水污染是中国东部河网密布的平原城市的主要环境问题之一;分析了南通市各类污染河流的景观格局特征以及这些特征对水环境污染的影响程度,就河网格局方面提出几点治理措施:排污河道固定化、集中化;排污河网便民化;排污体系独立化;排污河网景观格局合理化。
Water pollution is the one of main environment prob）ems in plain city with densely covered river on the east of China. The paper analyzed the landscape pattern characters of different type river and the effect of landscape pattern on water environment. In the end, the paper put forward some measures to manage and improve water environment. These measures are： the river for sewage immobilization and centralization; the drainage network for sewage convenience people; the system for sewage independence; the landscape pattern of drainage network for sewage rationalization.
出处
《国土与自然资源研究》
2008年第1期57-58,共2页
Territory & Natural Resources Study
基金
南通大学自然科学基金项目(03040147)
南通大学博士启动基金项目(03080018)
关键词
河网
景观格局
水环境
南通
drainage network
landscape pattern
water environment
