湖北农业科学
湖北農業科學
호북농업과학
2014年
9期
2036-2039,2044
,共5页
路面径流%径流污染%人工湿地%污水净化%滨海公路
路麵徑流%徑流汙染%人工濕地%汙水淨化%濱海公路
로면경류%경류오염%인공습지%오수정화%빈해공로
road runoff%runoff pollution%artificial wetland%sewage purification%coastal highway
以辽宁滨海公路路面径流为研究对象,分析了径流的水质特性和污染物流出规律,并从有效去除主要污染物的角度,考虑在排水系统中采用人工湿地处理技术。利用人工湿地k-C*模型以及相关经验获得人工湿地的参数,其基本模式为人工湿地位于公路两侧,分别收集、处理公路两边路面径流污水,以1 km长路段为一个雨水收集单位,单侧湿地面积191.6 m2,平均水深0.5 m,湿地宽度8 m,长度24 m。
以遼寧濱海公路路麵徑流為研究對象,分析瞭徑流的水質特性和汙染物流齣規律,併從有效去除主要汙染物的角度,攷慮在排水繫統中採用人工濕地處理技術。利用人工濕地k-C*模型以及相關經驗穫得人工濕地的參數,其基本模式為人工濕地位于公路兩側,分彆收集、處理公路兩邊路麵徑流汙水,以1 km長路段為一箇雨水收集單位,單側濕地麵積191.6 m2,平均水深0.5 m,濕地寬度8 m,長度24 m。
이료녕빈해공로로면경류위연구대상,분석료경류적수질특성화오염물류출규률,병종유효거제주요오염물적각도,고필재배수계통중채용인공습지처리기술。이용인공습지k-C*모형이급상관경험획득인공습지적삼수,기기본모식위인공습지위우공로량측,분별수집、처리공로량변로면경류오수,이1 km장로단위일개우수수집단위,단측습지면적191.6 m2,평균수심0.5 m,습지관도8 m,장도24 m。
Taking road runoff of coastal highway in Liaoning as object, characteristics of water quality and outflow of pollution was analyzed by treating artificial wetlands in its drainage system. Parameters of artificial wetlands were obtained by using model of k-C* of artificial wetlands and relevant experiences. The basic pattern of wetland was that artificial wetlands were located laterally to the road and used to collect and treat road runoff pollution. Wetland area was 191.6 m2 at single side, with average water depth of 0.5 m, width of 8 m and length of 24 m when 1 km as taken as a unit of rainwater collection.
