A Research Summary on Benefits of Low Impact Development Facilities in China
Through consulting the relevant literature about low impact development facility benefits from the CNKI database and using content analysis, with the construction of a dimensional analysis framework and concentration map, we initially summarized the origin and the research progress of low impact development facility in China. We found that: 1) On the whole, the study on the LID facility benefit shows a rising trend; 2) It sums up eight major areas of environmental science, landscape architecture, architecture, water supply and drainage, water conservancy science, agriculture, urban and rural planning, social economics; 3) the study covers two hot fields: the quantitative experimental study of LID facilities benefits, the practice guidance study of LID facilities benefits. Finally, we summarized the existing problems and looked forward the research direction in the future, so as to provide a reference for the low impact development facility benefits research and practical application.
Landscape architectureLow impact development facilityBenefitsResearch summaryChina