SWOT analysis on snail control measures applied in the national schistosomiasis control programme in the People’s Republic of China  

作　　者：Xiao Yang Yi Zhang Qi-Xiang Sun Jin-Xing Zhou Xiao-Nong Zhou 

机构地区：[1]School of Soil and Water Conservation,Beijing Forestry University,No.35 Qinghua East Road,Haidian District,Beijing 100083,China [2]Key Laboratory of State Forestry Administration on Soil and Water Conservation,No.35 Qinghua East Road,Haidian District,Beijing 100083,China [3]Engineering Research Center of Forestry Ecological Engineering,Ministry of Education,No.35 Qinghua East Road,Haidian District,Beijing 100083,China [4]National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention,Shanghai 200025,China [5]Key Laboratory for Parasite and Veaor Biology,National Health and Family Planning Commission,Shanghai 200025,China [6]WHO Collaborating Centre for Tropical Diseases,Shanghai 200025,China [7]Chinese Center for Tropical Diseases Research,Shanghai 200025,China [8]National Center for International Research on Tropical Diseases,Shanghai 200025,China [9]Institute of Forestry,Chinese Academ y of Forestry,Beijing 100091,China

出　　处：《Infectious Diseases of Poverty》2019年第1期56-68,共13页贫困所致传染病（英文）

基　　金：The National Science and Technology Support Program of China(grant No.2015BAD07B07);the National Natural Science Foundation of China(NSFC)(grant No.41071334)supported this research.

摘　　要：Background:Snail control is an important component in the national schistosomiasis control programme in China,by application of chemical molluscicides,forestry projects,agriculture projects and water conservancy projects in recent decades.However,there are still wide areas of snail inhabited in China which remains a great challenge to achieve the goal of schistosomiasis elimination by 2025.Therefore,a SWOT(strengths,weaknesses,opportunities and threats)analysis on snail control measures is required for precision schistosomiasis control.Methods:The SWOT approach,which is a well-known structured analysis tool,was used to identify and evaluate the specific characteristics of four types of snail control measures in China,including chemical mollusciciding,forestry,agriculture,and water conservancy projects.The analysis were carried out based on the information collection from literature review,of research papers,books,annual report database of national schistosomiasis control programme in China,reports from the academic forums,and so on.Results:For chemical mollusciciding,application strategy needs to focus on specific local settings,such as stage of schistosomiasis control,environmental factors,and limitations from external policies and internal deficiencies.Regarding forestry projects,the optimal strategies are to cooperate with other national forestry programmes to share the investment costs and pay attention on wetland protection.In agriculture projects,it is necessary to develop related cash crop industries and combine with national farmland consolidation projects simultaneously to increase the total economic benefits.Concerning water conservancy projects,the main purpose is to control snail migration from snail area to snail-free areas nationwide.Conclusions:Integrated strategies for various measures application and a top-level designed cooperation mechanism will be the necessary to eliminate snail and schistosomiasis in China.

关 键 词：Snail control Strategy SWOT analysis Chemical mollusciciding Forestry project Agriculture project Water conservancy project Schistosomiasis elimination 

分 类 号：R73[医药卫生—肿瘤]