The Preliminary Study Of Landscape Design Of Urban Wetland Park In South Of Jiangsu

Wetland is one of the most important ecosystems in nature, while urban wetland is irreplaceable green ecological infrastructure in urban. As a new wetland management model which mixed of natural protection and wetland restoration and urban landscape, urban wetland park rise all over the country rapidly with the advancement of urbanization. South of Jiangsu had built dozens of urban wetland parks in recent decades, due to a lack of reflection of epistemology and methodology, the complete method of landscape design for South of Jiangsu had not formed so far. Taking landscape design of urban wetland park in south Jiangsu as a research object, author discussed principles and methods of landscape design for reflecting features of local wetland, which based on analysis of wetland resources and wetland park construction in south Jiangsu.Based on the results of the survey of the National Urban Wetland Park by ministry of housing and urban-rural development in 2010, the author make a concrete analysis of the special region of South of Jiangsu and put forward the solution ways by research of theoretical analysis and case demonstration and on-site investigation and data. The main research contents include:(1) Carried out characteristics analysis of urban wetlands in South of Jiangsu, including natural and social factors that associated landscape design of urban wetland park. Especially, collected hundreds of kinds of local wetland plants and water wetland plants, analyze site conditions and ornamental characteristics of three types of local wetlands, combed wetland landscape structure of South of Jiangsu.(2) Investigated current situation of landscape design of urban wetland park in South of Jiangsu with the result of National Urban Wetland Park. Investigation has revealed that there are some problems exciting in wetland landscape and wetland culture and education activity.(3) Figured out principles of landscape design which conducive to show the characteristics in species, wetland and culture based on related policy documents national urban wetland park planning and design. Especially discussed three popular problems of how to reflect the vegetation characteristics, how to design with reasons, how to reflect local wetland culture.(4) Refined the design techniques from natural landscape elements including terrain, water, planting, revetment, floating island and culture landscape elements including farming culture, fishery culture, industrial culture.(5) Designed the landscape of Yao Qiao urban wetland park of Zhenjiang guided by principles and methods in the earlier line. In order to show the geographical characteristics, species characteristics and cultural characteristics, scheme used five landscape design strategy from water, partition, terrain, roads, culture.