地理科学 ›› 2015, Vol. 35 ›› Issue (7): 933-937.doi: 10.13249/j.cnki.sgs.2015.07.933

• • 上一篇    

海岸线分类体系探讨

索安宁(), 曹可, 马红伟, 王权明, 于永海   

  1. 国家海洋环境监测中心 国家海洋局海域管理技术重点实验室, 辽宁 大连 116023
  • 收稿日期:2014-01-05 修回日期:2014-06-12 出版日期:2015-07-20 发布日期:2015-07-20
  • 作者简介:

    作者简介:索安宁(1977-),男,甘肃庆阳人,博士,副研究员,主要研究方向为海域海岸带开发利用与管理方法。E-mail:san720@sina.com

  • 基金资助:
    国家自然科学基金面上项目(41376120)、海洋行业公益性科研专项(201005011)资助

Discussion on Classification System of Coastline

An-ning SUO(), Ke CAO, Hong-wei MA, Quan-ming WANG, Yong-hai YU   

  1. Key Laboratory of Sea Field Management Technology, State Oceanic Administration, National Marine Environment Monitoring Center, Dalian, Liaoning 116023, China
  • Received:2014-01-05 Revised:2014-06-12 Online:2015-07-20 Published:2015-07-20

摘要:

对海岸线分类体系进行探讨,依据海岸线自然属性改变与否,将海岸线划分为自然海岸线和人工海岸线;依据海岸底质特征和空间形态,将海岸线划分为基岩海岸线、砂质海岸线、淤泥质海岸线、生物海岸线和河口海岸线;依据海岸线功能用途,将海岸线划分为渔业岸线、港口码头岸线、临海工业岸线、旅游娱乐岸线、城镇岸线、矿产能源岸线、保护岸线、特殊用途岸线和未利用岸线;依据海岸线时间尺度,将海岸线划分为历史海岸线、现状海岸线和未来海岸线;依据海岸线管理实践,将海岸线划分为管理岸线和实际岸线,并就海岸线分类的几点问题进行探讨。

关键词: 海岸线, 分类, 自然属性, 功能用途, 探讨

Abstract:

The coastline is interaction zone between land and sea. It is an important ecotone for global ecosystem conservation. The coastline classification is organization of varied coastline into classified types according difference rules. It is the foundation for coastline protection, use and marine resources integrated management, however, the coastline classification has stillnot been addressed systematically even nowadays. Aimed to clarify the coastline classification system, this article discuss the coastline classification system according to natural attribute and spatial pattern, exploitation, functional use, temporal scale, management requirement, ect of coastline. First, the coastline can be divided into natural coastline and man-made coastline. The natural coastline is result of natural interaction between sea and land, while the man made coastline is sea-land demarcation line which forms by cofferdam or dyke by human sea exploitation activities. Then the coastline is divided into rocky coastline, sandy coastline, silt coastline, biological coastline and estuary coastline according to geological characteristics in intertidal zone and coastline spatial pattern. The rocky coastline is comprised by rock in the intertidal zone and the contour of the coastline is very irregular. The sandy coastline is made up by sand and gravel in the intertidal zone and its contour is straight. The silt coastline is made up by silt in the intertidal zone and distributes near the estuaries. The biological coastline is formed by biological function, such as mangrove coastline and coral reef coastline. While the estuary coastline is surface demarcation between river and sea in estuary region. Third, the coastline can be divided into fish coastline, port coastline, industry coastline, tourism and leisure coastline, urban coastline, mineral and energy coastline, protection coastline, special purpose coastline and unused coastline. The fish coastline is used for fishing and fish resource conservation. The port coastline locates in the port area and connect with deep water region. The industry coastline is connect with industrial park or industrial region. The tourism and leisure coastline is locate in tourism region, which include coast landscape coastline, bathing coastline and amusement coastline. The urban coastline distributes near the urban,where the public can touch freedom. The mineral and energy coastline is use for sea salt production, oil-gas field and other mineral production. The protection coastline is locate in marine protected areas or coastline which need protected. The special purpose coastline include tide prevent coastline, education and research coastline and others. In addition, the coastline can be divided intohistorical coastline, current coastline and future coastline in temporal scale. And it is also can be divided into management coastline and actual coastline, the mainland coastline and the island coastline, erosion coastline and stable coastline, ect. Then some questions about coastline classification is discussed to distinguish the typical coastline, finally.

Key words: coastline, classification, natural attribute, functional use, discussion

中图分类号: 

  • P737.11