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生态学杂志 ›› 1989, Vol. ›› Issue (3): 14-17.

• 研究报告 • 上一篇    下一篇

提高湿地农业生态系统的总体功能与效益

赵强基, 袁从祎   

  1. 江苏省农业科学院
  • 出版日期:1989-06-10

Improving the Overall Function and Benefit of Agricultural Ecosystems in Wetlands

Zhao Qiangji, Yuan Congyi   

  1. Jiangsu Academy of Agricultural Sciences
  • Online:1989-06-10

关键词: 地下水, 污染风险, DRASTIC模型, 地理信息系统

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