摘要
滩涂的持续开发利用对于江苏省对于解决人多地少的矛盾、维护全省耕地的动态平衡和湿地的生态环境保护具有重要意义。在滩涂演变和开发历程的分析基础上,作者比较深入全面地论述了江苏滩涂资源开发利用中存在滩涂污染加剧和湿地退化等6个主要问题。针对江苏滩涂的自然地理条件和资源特点,并结合滩涂资源开发中的主要问题,作者提出了江苏滩涂的可持续开发利用原则和滩涂资源开发的空间布局和区域利用模式。重点强调了加大科技投入、充分挖掘滩涂上特有的农业品种和特质资源和大力发展具有滩涂特色的高附加值产品是实现滩涂资源利用和生态环境保护的必由之路。
It is of great significance for sustainable utilization of tidal flat in Jiangsu Province to solve conflict between people and land,maintain the dynamic balance of arable land and protect the wetland eco-environment.Based on the analysis of tidal flat evolution and development stages,the six issues in the courses of tidal flat development,such as increased pollution and wetland degradation,were discussed profoundly.According to the natural and geographical conditions and characteristics of resources for tidal flat in Jiangsu Province and the issues mentioned above,the sustainable principles for tidal flat development and some utilization modes were proposed.Increasing investment in science and technology,tapping the tidal flat＇s unique characteristics and varieties of agricultural resources and fostering high value-added products were believed to be indispensable for tidal flat resources development and eco-environment protection.
出处
《土壤通报》
CAS
CSCD
北大核心
2010年第4期860-866,共7页
Chinese Journal of Soil Science
基金
国家863计划重点项目课题(2007AA091702)
黄河三角洲生态环境重点实验室开放基金项目(2008KFJJ03)
公益性行业(农业)科研专项经费(200903001)
中国科学院知识创新工程重要方向项目课题(kzcx2-yw-223)
关键词
滩涂
围垦
可持续利用
资源配置
江苏
Tidal flat
Reclamation effects
Sustainable utilization
Resources configuration
Jisangsu
