Pulp waste water is one of the most difficult water to treat.At present the technology of waste water treatment hasnt been broken through,but we can realize zero discharge and resourcilization in the area with rich ...Pulp waste water is one of the most difficult water to treat.At present the technology of waste water treatment hasnt been broken through,but we can realize zero discharge and resourcilization in the area with rich land resources by reasonable designing constructed wetland of waste-water treatment.In this article,we put forward reasonable desigh and technological process of pulp waste-water treatment,to achieve the objective of economic development and environmental protection,by studying the system of constructed wetland in pulp waste-water treatment in Sheyang.展开更多
In addition to purifying water, constructed wetland has become an important ecological landscape in city. The characteristics and key design points of constructed wetland under the ecological principles were explored,...In addition to purifying water, constructed wetland has become an important ecological landscape in city. The characteristics and key design points of constructed wetland under the ecological principles were explored, taking the Jingyue Lake in Zhongxiang City, Hubei Province for example, treatment processes were designed for different infl ow waters on the basis of site analysis to facilitate the water environment control and ecological landscape construction, ecological theories were applied to explore functional layouts and landscape designs of wetland, to build a favorable ecological environment of urban wetland and design outstanding wetland ecological landscapes.展开更多
文摘Pulp waste water is one of the most difficult water to treat.At present the technology of waste water treatment hasnt been broken through,but we can realize zero discharge and resourcilization in the area with rich land resources by reasonable designing constructed wetland of waste-water treatment.In this article,we put forward reasonable desigh and technological process of pulp waste-water treatment,to achieve the objective of economic development and environmental protection,by studying the system of constructed wetland in pulp waste-water treatment in Sheyang.
文摘In addition to purifying water, constructed wetland has become an important ecological landscape in city. The characteristics and key design points of constructed wetland under the ecological principles were explored, taking the Jingyue Lake in Zhongxiang City, Hubei Province for example, treatment processes were designed for different infl ow waters on the basis of site analysis to facilitate the water environment control and ecological landscape construction, ecological theories were applied to explore functional layouts and landscape designs of wetland, to build a favorable ecological environment of urban wetland and design outstanding wetland ecological landscapes.
