[Xu, Hong] China Univ Geosci, Sch Econ & Management, Wuhan 430074, Peoples R China
; [Wu, Junmei
; Wu, Zhenbin] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
; [Zhao, Pengda] China Univ Geosci, Fac Earth Resource, Wuhan 430074, Peoples R China
WOS标题词:
Science & Technology
; Life Sciences & Biomedicine
In the past 30 years, wetlands in China have suffered severe threats from development pressure and are confronted with the dangers of wetland degradation and loss, especially in cities. Recently, the assessment of wetland resources has aroused enormous attention, since it can provide guidance for the policymaking with the purpose of preserving wetland resources. This research aimed to develop an integrated assessment system for the sustainability of urban wetland resources adopting Pressure-State-Response (PSR) model, Analytic Hierarchy Process (AHP) and Delphi Method, and applied the system to case studies of Constructed wetland in Beijing Olympic Forest Park, West Lake in Hangzhou and Moon Lake in Wuhan. An indicator system of the sustainability assessment for urban wetland resources was comprised of 3 sub-targets and 35 indicators. An assessment model was built after determining the indicators' weight. Employing the data collected from field survey, integrated assessment scores of 0.6297, 1.4432 and 0.4013 were given to Constructed wetland in Beijing Olympic Forest Park, West Lake in Hangzhou and Moon Lake in Wuhan, respectively. Finally, a general analysis of assessment results was given and a few countermeasures on the conservation of urban wetland resources were proposed.
英文摘要:
In the past 30 years, wetlands in China have suffered severe threats from development pressure and are confronted with the dangers of wetland degradation and loss, especially in cities. Recently, the assessment of wetland resources has aroused enormous attention, since it can provide guidance for the policymaking with the purpose of preserving wetland resources. This research aimed to develop an integrated assessment system for the sustainability of urban wetland resources adopting Pressure-State-Response (PSR) model, Analytic Hierarchy Process (AHP) and Delphi Method, and applied the system to case studies of Constructed wetland in Beijing Olympic Forest Park, West Lake in Hangzhou and Moon Lake in Wuhan. An indicator system of the sustainability assessment for urban wetland resources was comprised of 3 sub-targets and 35 indicators. An assessment model was built after determining the indicators' weight. Employing the data collected from field survey, integrated assessment scores of 0.6297, 1.4432 and 0.4013 were given to Constructed wetland in Beijing Olympic Forest Park, West Lake in Hangzhou and Moon Lake in Wuhan, respectively. Finally, a general analysis of assessment results was given and a few countermeasures on the conservation of urban wetland resources were proposed.
关键词[WOS]:
RAPID ASSESSMENT
; DONGTING LAKE
; CHINA
; CLASSIFICATION
; CALIFORNIA
; AREA
; USA
1.China Univ Geosci, Sch Econ & Management, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China 3.China Univ Geosci, Fac Earth Resource, Wuhan 430074, Peoples R China
Recommended Citation:
Xu, Hong; Wu, Junmei; Zhao, Pengda; Wu, Zhenbin.CASE STUDIES ON SUSTAINABILITY ASSESSMENT OF URBAN WETLAND RESOURCES,FRESENIUS ENVIRONMENTAL BULLETIN ,2013,22(12):3458-3464
