摘要: |
分析了莱州湾东岸海涂资源的特点,对目前海涂资源开发的主要方式及开发过程中出现的问题,如地下海水入侵日趋严重、河道挖沙对海涂的破坏和海涂环境污染不断加剧等进行了研究。结果表明:该区淡水资源严重缺乏,地下水采补失调,地下海水入侵严重;河道、海滨挖沙现象严重,影响海涂的平衡与稳定;水体污染严重,治理难度大;海洋灾害频繁。探讨了莱州湾东岸海涂开发与景观生态建设的原则及主要内容。 |
关键词: 莱州湾 海涂开发 景观生态建设 |
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基金项目:国家自然科学基金资助项目(40271001、40101005);山东省自然科学基金资助项目(Q2002E03);烟台师范大学基金资助项目(043215) |
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Remedying local landscape ecology in mud flat in eastern coast of Laizhou Bay |
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Abstract: |
Problems resulted from resource exploration in Laizhou Bay, Shandong of China have caused serious environmental damages, such as fresh water shortage, sea water intrusion, coast line erosion and pollusion. Uncontrolled sea sand and aggregate mining were blamed mainly for the problems. The authors proposed the measures for remedying the local landscape ecology for a sustainable development in the area. |
Key words: Laizhou Bay exploitation of mud flat landscape ecology |