The Research Of Constructed Wetlands Landscape Construction Based On The Village Environment Renovation

Constructed wetlands belong to ecological system and controlled by the artificialconstruction and operation, which are similar to swamp and have multiple functions like thepurification of sewage, the improvement on the quality of landscape and the ecologicalenvironment. It is a strong supplement to the natural wetland conservation measures, thus thestrongly promoting application of constructed wetlands is of great significance. With theimprovement of people’s ecological consciousness, more and more attention is paid to the artificialwetland landscape construction which is gradually become an important part of urban sewagesystem construction and urban environment planning, but it hasn’t been widely applied in thevillages in our country. In recent years, with China’s mounting environmental protection andpollution control in rural areas, so the discussion of how to create constructed wetlands landscapeIn the practice of village environment renovation that simultaneously have economic value,landscape aesthetic value and ecological effects under the influence of environmental policy in thecountryside has a certain theoretical and practical significance.More and more attention from society is paid to the constructed wetland for it’s numerousadvantages as less energy consumption, low operating cost and good ecological environmentbenefits. The application of artificial wetland is suitable for China’s national conditions, especiallyfor the rural sewage treatment, at the same time the treatment technology has gradually become analternative or supplementary of traditional wastewater treatment technology. This article detailsthe application and research progress of the artificial wetland both at home and abroad as well asthe concept of artificial wetland, the types of technology, the decontamination mechanism,selection of plant, the influence of low temperature, analyzes the application prospects of artificialwetland sewage treatment in the rural areas, and points out that although the artificial wetlandshave the temperature influence, choice of plants, system problems such as congestion, but as akind of ecological and environmental protection technology, is worth popularizing in China’s ruralareas.Constructed wetland as a new type of sewage treatment system, which is not only low-cost,work well in the sewage purification, but also has excellent landscape features. Through theprocess, constructed wetland collect the sewage with the help of aquatic plants, purificate layerupon layer, make great contribution to the recycling of water resources. Guided by the sustainabledevelopment theory, this paper introduces the artificial wetland landscape to the village’senvironmental remediation, integrates artificial environment with soft natural landscape, tries to create a kind of characteristic landscape which can both handle the village sewage and beautifythe environment features of the landscape.Contrapose the village’s landscape environment, this paper analyzes the problems in currentvillage environment regulation, put forward to sustainable development strategy of buildingcharacteristic landscape in the rural areas. Based on landscape ecology and landscape constructionmethodologies of related disciplines’ theory system, the paper discuss the village’s ecologicallandscape construction using the methods of data analysis, field research and so on. Take thesustainable development theory as the center, this paper analyses the necessity, indispensable andfeasibility of artificial wetland environment application to the village’s environmental remediation,to explore its specific methods, summed up its effects. This paper combines the actual project invillage’s comprehensive environmental control on Gaojiapu village XiongXian town Baoding cityHebei Province, examines the rationality of the theory from practice, adjusts measures to localconditions, creates the characteristic of ecological landscape, and provides the possibility for ruralsewage treatment. Through case study, this paper summarizes landscape construction principlesand methods that are apply to village constructed wetland, finally sums up the value of constructedwetland apply in the village’s environmental remediation, and makes an outlook for future trends.