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一海岸带是人类赖以生存和进行生产活动的重要场所,是现代经济文化发展的前沿地带.海岸带资源的合理开发和充分利用对发展经济、保护环境、巩固国防都有重要的战略意义.从概念上讲:海岸带是指涨潮淹没、落潮于出的潮间带及其向陆和向海的延伸部分.根据我国海岸带资源综合调查的规定,其向陆部分一般延伸为十公里,向海一般延伸到10～15米水深的范围.从开发的角度言,它又和沿海地带的经济发展和近海资源开
A coastal zone is an important place for human survival and production activities and a frontier zone for the development of modern economic and cultural resources. The rational development and full utilization of coastal zone resources have an important strategic significance in economic development, environmental protection and the consolidation of national defense. Conceptually, a coastal zone refers to an intertidal zone inundated with high tides, an intertidal zone in ebb tides and an extension to the continent and to the sea.According to the provisions of the comprehensive survey of the coastal zone resources in China, it extends generally to ten kilometers into the land portion, Extending to the sea generally 10 to 15 meters of water depth from the development point of view, it and the coastal areas of economic development and offshore resources open