地理科学 ›› 2017, Vol. 37 ›› Issue (1): 138-147.doi: 10.13249/j.cnki.sgs.2017.01.017

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南通海岸带滩涂开发类型选择与空间功能配置研究

陈诚1()   

  1. 1.中国科学院南京地理与湖泊研究所/中国科学院流域地理学重点实验室, 江苏 南京 210008
  • 收稿日期:2016-05-18 修回日期:2016-08-12 出版日期:2017-01-15 发布日期:2017-01-15
  • 作者简介:

    作者简介:陈诚(1983-),男,江苏省沭阳人,博士,助理研究员,主要从事区域规划与GIS应用研究。E-mail:chchen@niglas.ac.cn

  • 基金资助:
    国家自然科学基金项目(41101161)资助

Coastal Tidal Flat Development Mode Choice and Spatial Configuration of Different Functional Areas in Nantong Coastal Zones

Cheng Chen1()   

  1. 1.Key Laboratory of Watershed Geographic Sciences,Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, Jiangsu, China
  • Received:2016-05-18 Revised:2016-08-12 Online:2017-01-15 Published:2017-01-15
  • Supported by:
    National Natural Sciences Fundation of China (41101161).

摘要:

海岸带滩涂开发类型选择与空间布局是海岸带综合管理研究的重要内容,对于促进海岸带可持续发展具有重要意义。以海岸带资源环境-社会经济条件与滩涂开发类型对应关系透视为基础,结合南通海岸带滩涂条件、开发类型演变和区域发展背景分析,提出该地区生态旅游、农业和港口–工业–城镇多元化的滩涂综合利用模式,集成适宜性评价与分区、多部门规划冲突与协调等方法,探讨了南通海岸带滩涂地区生态与旅游、农业和港工城等功能区的空间配置路径。南通海岸带地区三类空间适宜比例分别23.5%,32.7%和43.8%,可以作为海岸带综合管理政策制定的参考。

关键词: 海岸带滩涂, 开发类型, 空间功能配置, 南通市

Abstract:

To coordinate the relationships between resource and environmental capacities of coastal zone and sustainable social economic development is the hotspots concerned by the government agencies and societies. Tidal flat is one of the most important resources in the coastal zone. How to identify tidal flat resources development mode and spatial function arrangement is an important scientific problem which needed to be solved in the integrated coastal zone management, it plays an important role in promoting sustainable development in the coastal area. Based on literature review of the integrated coastal zone management, the relationship between resources and social-economic conditions and evolution laws of the tidal flat development mode in coastal area is explored. Integrated with resources conditions, tidal flat developing history and regional development background analysis in Nantong coastal zone, this article proposes that comprehensive tidal flat developing mode which includes ecological protection and tourism, agricultural production and industrial-town development should be carried out in the future. Later, the logical route and the method of spatial arrangement of different economic and social activities are discussed integrated with the management of key ecological area, coordination and cooperation among multi-sectors and suitability assessment support. Empirical analysis of coastal zone in Nantong City shows that except for allocating space for tidal flat tourism, agriculture, harbor-industrial and town, we should also reserve large tidal flat area for the next generation. After coordinated with different planning covering the coastal zone area, the area proportion of different economic activities were identified, they were 23.5%, 32.7% and 43.8%.The spatial configuration results is obtained as follows, tidal flat for ecological protection and tourism are mainly distributed in eastern part of the Mafeng River and the eastern part of the Yaowanggang River, tidal flat for agriculture are concentrated in eastern part of Rutai river and the southern part of the Yaowanggang River, tidal flat for harbor-industrial and town are mainly distributed in northern part of Juekan river and southern part of radial sand ridges of Yao. Finally, this article explores spatial management rules to enhance the dominant function of different areas, and optimize the configuration of production factors, including economic activities agglomeration scale control, the use of pesticides and chemical fertilizers restrict, and waste disposal central control, which can provide an scientific guidance for tidal flat resources sustainable development. This study also indicates that the coordination regimes among different sectors should be explored deeply in the further.

Key words: tidal flat resources in the coastal zone, tidal flat resources development types, configuration of different functional space, Nantong City

中图分类号: 

  • P967/K902