Comparative Study on Settlement Systems under Different Land Systems——Structure and Optimization

• 作者: DU Guoming DU Lei LI Hong LI Ruixue
• 来源期刊: 景观研究：英文版
• 学科: 经济
• 年，卷（期）: 2015,（2）
• 页码范围: 55-58
• 页数: 4页
• 分类号: F301.1

摘要

Based on the data of the second national land survey and GIS method, this paper takes Fujin City as a study area to refl ect the similarities and differences of settlement system characteristics between reclamation and agricultural region in Heilongjiang Province, in order to discover the effect of land system on structure of settlement system. The results are as follows:(1) In the aspect of the spatial distribution pattern, settlement systems of both reclamation and agricultural region show clustered distribution, but those in reclamation region are denser;(2) The settlement systems of reclamation and agricultural regions can be divided into 4 levels, and their settlement systems are not incompatible with the 3 distribution patterns proposed in the center place theory, and show completely different hierarchical orders;(3) The average scale of reclamation settlement is smaller than that of agricultural settlement, but the difference is much more signifi cant;(4) The settlement systems in reclamation and agricultural regions have some problems, such as high proportion of the mini-settlements, and unreasonable space network system. Some measures should be taken, such as accelerating the reconstruction of the settlement system, optimizing the layout of settlement network system and transportation network, and promoting the connection between settlement systems in reclamation and agricultural regions in near future.