With huge area, favorable light, heat and water conditions, rich biological diversity, and a unique ecological system of submarine sand ridges, Jiangsu tidal flat has great significance to its economic development. Ba...With huge area, favorable light, heat and water conditions, rich biological diversity, and a unique ecological system of submarine sand ridges, Jiangsu tidal flat has great significance to its economic development. Based on the geomorphological characteristics, Jiangsu tidal flat is dynamically divided into stable, erosional and accumulative types. In light of resources distribution, evolution rules of Jiangsu tidal flat, existing problems in coastal management, exploitation and utilization, the sustainable development theory is applied to guide the comprehensive exploitation and utilization of tidal flat. Taking different regions with different local conditions in consideration, and in order to make economic development coordinate with local resources and environments, four regional sustainable development models, i.e. (A) Abandoned Huanghe (Yellow) River delta section for salt and aquatic products industries, (B) Sheyang section for reed, aquaculture and rare animal protection, (C) Dafeng and Dongtai section for agricultural comprehensive exploitation, (D) Nantong section for aquaculture and agriculture, are suggested. Meanwhile, the paper takes the guiding ideology of sustainable development to be reflected in modern integrated coastal management and legislation.展开更多
The Denglou Cape, southwest of the Leizhou Peninsula, is the most typical tropical coast in the continent of China.The coastal geomorphic development basics of the geology and Quaternary environment change are discus...The Denglou Cape, southwest of the Leizhou Peninsula, is the most typical tropical coast in the continent of China.The coastal geomorphic development basics of the geology and Quaternary environment change are discussed. Aerial photograph interpretation with fieldwork is applied to draw the outlines of geomorphic types. Based on the investigative data, the exogenic forces and marine organism conditions concerning tropical coast development in the area are expounded, and coastal dynamo-deposition geomorphic bodies are analysed, mainly with sea cliff-abrasion platform,barrier-lagoon system, modern beach, coral reef and mangrove tidal flat, and the general process of coastal evolution at this area, as well as coastline changes since middle Holocene transgression.展开更多
文摘With huge area, favorable light, heat and water conditions, rich biological diversity, and a unique ecological system of submarine sand ridges, Jiangsu tidal flat has great significance to its economic development. Based on the geomorphological characteristics, Jiangsu tidal flat is dynamically divided into stable, erosional and accumulative types. In light of resources distribution, evolution rules of Jiangsu tidal flat, existing problems in coastal management, exploitation and utilization, the sustainable development theory is applied to guide the comprehensive exploitation and utilization of tidal flat. Taking different regions with different local conditions in consideration, and in order to make economic development coordinate with local resources and environments, four regional sustainable development models, i.e. (A) Abandoned Huanghe (Yellow) River delta section for salt and aquatic products industries, (B) Sheyang section for reed, aquaculture and rare animal protection, (C) Dafeng and Dongtai section for agricultural comprehensive exploitation, (D) Nantong section for aquaculture and agriculture, are suggested. Meanwhile, the paper takes the guiding ideology of sustainable development to be reflected in modern integrated coastal management and legislation.
文摘The Denglou Cape, southwest of the Leizhou Peninsula, is the most typical tropical coast in the continent of China.The coastal geomorphic development basics of the geology and Quaternary environment change are discussed. Aerial photograph interpretation with fieldwork is applied to draw the outlines of geomorphic types. Based on the investigative data, the exogenic forces and marine organism conditions concerning tropical coast development in the area are expounded, and coastal dynamo-deposition geomorphic bodies are analysed, mainly with sea cliff-abrasion platform,barrier-lagoon system, modern beach, coral reef and mangrove tidal flat, and the general process of coastal evolution at this area, as well as coastline changes since middle Holocene transgression.
