Ⅰ. REASONS AND BACKGROUND The development of biological science during the 20th century has been particularly spectacular.Experts predict that the position and function of biological science during the 21st century w...Ⅰ. REASONS AND BACKGROUND The development of biological science during the 20th century has been particularly spectacular.Experts predict that the position and function of biological science during the 21st century will be incomparable and supreme.Genetic engineering and cell engineering will change our life profoundly and,at the same time,the solution to the problem of natural resources and the ecology will depend on the development and advancement of biological science.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Ⅰ. REASONS AND BACKGROUND The development of biological science during the 20th century has been particularly spectacular.Experts predict that the position and function of biological science during the 21st century will be incomparable and supreme.Genetic engineering and cell engineering will change our life profoundly and,at the same time,the solution to the problem of natural resources and the ecology will depend on the development and advancement of biological science.
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.
