三峡环境与生态
三峽環境與生態
삼협배경여생태
CHONGQING ENVIRONMENTAL SCIENCE
2013年
4期
56-59
,共4页
钟成华%王涛%曾雪梅%郭祥%左轻扬
鐘成華%王濤%曾雪梅%郭祥%左輕颺
종성화%왕도%증설매%곽상%좌경양
苦溪河%组合生态修复%城市河流
苦溪河%組閤生態脩複%城市河流
고계하%조합생태수복%성시하류
Kuxi River%combined ecological restoration%urban river
针对苦溪河长生桥镇河段治理前水体污染状况及原因,提出了污染水体的生态修复措施,如控制污染源、改造旧管网、生态拦截、人工复氧、沿河生态带的恢复重建、一体化浮岛技术、放养水生动物、构建生态水草等,并讨论了生态修复工程的治理效果。结果表明,组合生态修复技术是治理苦溪河污染水体的有效措施,能够为国内外城市富营养化河流治理提供方法和技术借鉴。
針對苦溪河長生橋鎮河段治理前水體汙染狀況及原因,提齣瞭汙染水體的生態脩複措施,如控製汙染源、改造舊管網、生態攔截、人工複氧、沿河生態帶的恢複重建、一體化浮島技術、放養水生動物、構建生態水草等,併討論瞭生態脩複工程的治理效果。結果錶明,組閤生態脩複技術是治理苦溪河汙染水體的有效措施,能夠為國內外城市富營養化河流治理提供方法和技術藉鑒。
침대고계하장생교진하단치리전수체오염상황급원인,제출료오염수체적생태수복조시,여공제오염원、개조구관망、생태란절、인공복양、연하생태대적회복중건、일체화부도기술、방양수생동물、구건생태수초등,병토론료생태수복공정적치리효과。결과표명,조합생태수복기술시치리고계하오염수체적유효조시,능구위국내외성시부영양화하류치리제공방법화기술차감。
In view of the polluted water in Changshengqiao segment of Kuxi River and its causes ,this paper put for-ward ecological restoration measures such as control of pollution sources ,revamp of old piping ,ecological intercept , artificial reoxygenation ,restoration and reconstruction of ecological zones along the river ,integrated floating island technology ,stocking of aquatic animals ,cultivation of ecological plants .It also discussed the effects of ecological restoration .The results showed that the combined ecological restoration techniques were an efficient measure to treat the polluted water in Kuxi River .It provided a method and technique for governing eutrophication rivers across cities home and abroad .