长江经济带岸线资源保护与科学利用

Protection and Scientific Utilization of Waterfront Resources in the Yangtze River Economic Belt

作为一种新兴和特殊的战略资源,岸线资源处于大河流域经济带的水陆交互带,承载临岸港口、工业、城镇和湿地等人类活动和自然生境,发挥重要的经济社会和生态环境功能。岸线资源是推动长江经济带高质量发展的重要物质基础,是长江经济带战略有效实施的关键。但是,长期以来由于缺乏对岸线资源的系统研究和高效管理,不合理的开发导致岸线的生物屏障和保育功能遭到破坏,影响到长江流域生态系统健康及沿岸社会经济可持续发展。文章阐述了岸线资源的战略地位与作用,回顾了20世纪90年代以来长江经济带岸线资源的跟踪研究工作;基于2017—2019年开展的中国科学院科技服务网络计划(STS)重点项目“长江经济带岸线资源调查与评估”成果,解析了长江经济带岸线资源保护与利用现状及存在的问题;最后,提出了推动长江经济带岸线资源科学保护与利用的对策。

As an emerging and special strategic resource,waterfront resources play an important economic,social,and ecological environment function,which is the key to the effective implementation of the strategy of the Yangtze River Economic Belt.Due to the lack of systematic research and efficient management of waterfront resources,unreasonable development has led to the destruction of waterfront ecological functions.We firstly elaborate the strategic position and role of waterfront resources,and secondly review the tracking research work of the Yangtze River waterfront resources since the 1990s.Then based on the results of the survey and evaluation of the waterfront resources of the Yangtze River Economic Belt carried out from 2017 to 2019,the existing problems of shoreline protection and utilization are analyzed,and countermeasures to promote the scientific use of the waterfront are proposed.