地理研究

地理研究 ›› 1994, Vol. 13 ›› Issue (1): 76-83.doi: 10.11821/yj1994010010

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土地类型系列制图的几个理论问题

蔡运龙   

  1. 北京大学城市与环境学系
  • 收稿日期:1992-03-13 修回日期:1993-08-20 出版日期:1994-03-15 发布日期:1994-03-15

ON SOME THEORETICAL ISSUES OF LAAN TYPE SERIES MAPPING

Gai Yunlong   

  1. Department of Geography, BeiJing University
  • Received:1992-03-13 Revised:1993-08-20 Online:1994-03-15 Published:1994-03-15

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被引次数

8 | 3

摘要： 实际存在的不同尺度地域分异规律是土地类型系列制图的客观基础。多种尺度制图构成的土地类型系列制图可以全面揭示区域土地类型的形成因素、分布规律和空间结构特征,也为不同层次土地规划管理之间的相互补充、协调提供了重要基础。

关键词: 土地分类, 解析水平, 地域分异规律, 制图单元

Abstract: Land classification,Series mapping,Resolution level,Terain differentiation,Mapping unit Abstract The Series mapping of land types is aimed to investigate thespatial structures of land withvarious scales and at various resolution levels. The really existing terrrain differentiation orders atvarious levels are the objective basis which makes it possible to map land types on separatescales,The land type mapping at each level has its mapping unit,mapping scale and serving purpose;and has its own land classification system also,The land type series mapping consisting ofmaps at various levels can comprehensively reveaI the formation factors,distributive order andspatial structure featrues of land types in a region.It also provides important bases for the inter-complement and inter-coordination between different level plannings and managements,A casestudy of land type serles mapping in Guizhou Province firmly verified the arguements mentioned above.

Key words: Land classification, Series mapping, Resolution level, Terain differentiation, Mapping unit

PACS: 

  • P98