长山群岛区域发展的地理基础与差异因素研究

从海岛区域陆海面积比较、海岛生态系统组成特点、群岛区域基础设施共享可能性、群岛区域产业竞争力等四个方面具体分析了群岛区域差异的特殊地理基础。通过比较具体的分析了在群岛区域内部各海岛乡镇间存在的经济发展水平、人口分布、海洋水产业、海上交通运输及财政投资上的差异。认为,①技术进步是改善海岛区域发展环境的前提条件;②政策是形成海岛间差异的重要影响因素③自然资源要素对群岛区域的影响仍然十分明显;④区位条件对海岛的影响在加剧。研究结果对指导长山群岛区域发展有重要现实意义,同时也谋求把区域发展的理论应用到群岛这类特殊区域的研究上。

Study of Geographical Foundation and Difference Factor on Regional Development of Changshan Islands

This paper takes Changshan Islands region in Dalian City of Liaoning Province as study object.The authors make a concrete analysis on the archipelago of regional differences in four respects,i.e.the comparing of land and sea area in island region,the constitutional characteristics of island ecosystem,the feasibility of infrastructures sharing and the competitive power of industries in archipelago region.In this paper,we analyzed more concretely the differences from economic development level,population distribution,marine aquaculture,maritime transportation and finance investment among all island villages and towns of the archipelago region.We think,①The technological progress is a precondition of improving regional development environment of islands;②The policy is an important influeoce factor to form the differences among the islands;③The impact on archipelago area of natural resources is still very obvious;④The impact on island of location condition is being enlarged.The result of study not merely has important practice meanings to guide the regional development of Changshan Islands,and this paper seeks to apply regional development theories to studying special area like archipelago at the same time.