地理科学 ›› 2020, Vol. 40 ›› Issue (1): 22-31.doi: 10.13249/j.cnki.sgs.2020.01.004

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长江经济带岸线资源调查与评估研究

段学军1,2, 王晓龙1,2, 邹辉1,2, 梁双波1,2, 陈维肖1,3   

  1. 1. 中国科学院南京地理与湖泊研究所,江苏 南京 210008
    2. 中国科学院流域地理学重点实验室,江苏 南京 210008
    3. 中国科学院大学,北京 100049
  • 收稿日期:2019-06-05 修回日期:2019-08-13 出版日期:2020-01-10 发布日期:2020-03-17
  • 作者简介:段学军(1970-),男,内蒙古赤峰人,研究员,博导,主要从事流域资源综合利用与可持续管理研究。E-mail: xjduan@niglas.ac.cn
  • 基金资助:
    中国科学院科技服务网络计划(STS)重点项目(KFJ-STS-ZDTP-011);中国地质调查局地调专项(DD20190260)

Investigation and Assessment of Waterfront Resources in the Yangtze River Economic Zone

Duan Xuejun1,2, Wang Xiaolong1,2, Zou Hui1,2, Liang Shuangbo1,2, Chen Weixiao1,3   

  1. 1. Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, Jiangsu, China
    2. Key Laboratory of Watershed Geographic Sciences, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, Jiangsu, China
    3. University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2019-06-05 Revised:2019-08-13 Online:2020-01-10 Published:2020-03-17
  • Supported by:
    Project of Science and Technology Service Network Initiative of the Chinese Academy of Sciences(KFJ-STS-ZDTP-011);Project of China Geological Survey(DD20190260)

摘要:

岸线资源是重要而特殊的国土资源与国土空间,在江河沿岸地区经济社会发展和生态环境建设中发挥重要的支撑作用。基于遥感解译、部门座谈、实地勘察和采样测试等技术方法,对长江经济带干支流岸线资源开展了系统的调查评估分析。结果表明,岸线资源条件存在较大的空间差异,岸线资源生态敏感程度较高,开发与保护协调困难,岸线利用对滨岸带水环境和水生态产生影响,局部岸段健康风险突出,滨江湿地呈萎缩、破碎化趋势。从岸线资源空间管控等方面提出政策建议,以期为促进长江经济带绿色高质量发展、生态环境保护规划及国土空间规划等战略和工作提供参考借鉴。

关键词: 岸线资源, 岸线利用, 生态环境调查, 长江岸线, 长江经济带

Abstract:

Based on the technology and method of the remote sensing survey, field sampling, evaluation and classification of the waterfront resources, the investigation and analysis of the natural basis and using status of the waterfront in the Yangtze River Economic Zone are carried out. The resources conditions, ecological sensitivities, using status as well as their ecological environment impact are revealed, the zoning scheme and use policy for the management on the waterfront resources in the Yangtze River Economic Zone are put forward, which is a scientific approach to the management on the waterfront resources in the Yangtze River Economic Zone. Firstly, the waterfront resources utilization should be strictly managed by the different control measures according to the classification: prohibiting utilization areas, optimizing utilization areas, restricting utilization areas; secondly, the illegal occupation that do not meet the development policy and the requirements for the environmental safety should be cleaned up to promote the eco-environmental quality; Thirdly, the ecological restoration in the areas of the waterfront in which the industry has been cleared out, or in the heavily polluted areas should be carried out according to the natural attributes and the ecological function of the waterfront in the Yangtze River Economic Zone. Fourthly, management organization and mechanism with multi-sector coordination and effective regulations in the utilization of the waterfront should be established to ensure the safety of flood control and water supply, support the social and economic development and form the green, efficiency and intensive utilization pattern of the Yangtze River Economic Zone.

Key words: waterfront resources, waterfront utilization, ecological environment investigation, waterfront resources along the Yangtze River, the Yangtze River Economic Zone

中图分类号: 

  • P964