钦州湾海岸地貌类型及其开发利用自然条件评价

Geomorphological Types in the Coast of the Qinzhou Bay and Their Assessment in Natural Conditions

关键词:  海岸  地貌类型  自然条件  评价

Key words:  coast  geomorphological types  natural conditions  assessment

摘要:

在分析钦州湾地貌类型的基础上,评价钦州湾海岸开发利用的自然条件,认为钦州湾沿岸可以建设港口、开发旅游和进行水产养殖。钦州湾湾颈中部沿岸应该成为钦州港建设中心,具有客运、货运、仓储、渔业、水产加工、旅游等多种功能的港口。钦州湾内湾(茅尾海)沿岸应该成为渔业、水产养殖及水产加工的重点开发区,同时,又成为红树林生态,湿地沼泽生态、牡蛎养殖生态特别保护区。钦州湾口的东部大环至麻蓝岛沿岸有海岛、海湾、沙滩和茂密林带相互衬托,应该开发成为多功能的旅游开发区。建议开发钦州湾海岸要:(1)严格控制围海、填海项目,维护航道水动力平衡;(2)在巩固和发展传统围涂养殖的同时,大力发展天然滩涂的养殖;(3)重视水体的交换率和自净能力,使港口和临海工业建设对湾内海洋生物和水产养殖影响降到最小。

Abstract:

The natural conditions in the coastal areas of Qinzhou Bay are assessed for economic development based on the analysis of geomorphological types of the Qinzhou Bay. The harbour,tourism and aquiculture can be developed along the bay according to the situation of defferent parts of the Qinzhou Bay.The central part of the Qinzhou Bay should become a center of the bay with functions of passenger transport,freight,storage,fisherys,marine product processing and tourism. The inside bay of the Qinzhou Bay can become the area of freight,aquiculture and marine product processing and the special protect area of mangroves,wetland marsh,peony culture. The inland part of the Qinzhou Bay from Dahuan to Malan can become a tourism area with sand band and dense forest belt Some advices on the development of the Qinzhou Bay are listed as follows strictly control the items of enclosed seabeaches and fill seabeaches for safeguard of channels,develop aquiculture in the natural beaches and meanwhile strengthen and develop the traditional aquiculture of enclosed seabeaches, pay more attention to the exchange rate of water and self purification abillityto minimize the negative effect of construction of ports and coastal areas on marine organism and aquiculture.