Improving the Overall Function and Benefit of Agricultural Ecosystems in Wetlands

Abstract

Abstract: The present situation and developmental trend of wetland agriculture in Jiangsu province were analysed.According to the analysis, a wetland agro-ecosystem should be established to exploit and use the land resourses including farmland, beach canal and various types of shallow water area and to improve their overall functions and benefits. A detailed discussion for research goals and classification of system based on land resourses were given. Ways for further research in 3 aspects of farmland, unarable land and compound systems were also discussed.

Key words: Ground water, Vulnerability, DRASTIC model, Geographic Infromation System

Zhao Qiangji, Yuan Congyi. Improving the Overall Function and Benefit of Agricultural Ecosystems in Wetlands[J]. cje, 1989, (3): 14-17.

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Improving the Overall Function and Benefit of Agricultural Ecosystems in Wetlands

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