[1]HAN Hui-qing,CAI Guang-peng,ZHANG Feng-tai,et al.Evaluation of Land Intensive Use on County Scale in Karst Area——A Case Study of Suiyang County[J].Research of Soil and Water Conservation,2012,19(01):243-245,271.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 01
Page number:
243-245,271
Column:
Public date:
2012-02-20
- Title:
-
Evaluation of Land Intensive Use on County Scale in Karst Area——A Case Study of Suiyang County
- Author(s):
-
HAN Hui-qing1, CAI Guang-peng2, ZHANG Feng-tai1,3, GAO Hong-juan2, ZHU Jian4
-
1. College of Geography and Tourism, Guizhou Normal College, Guiyang550018, China;
2. College of Geography and Environmental Sciences, Guizhou Normal University, Guiyang 550001, China;
3. College of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 21009, China;
4. College of Resources and Environment Engineering, Guizhou University, Guiyang 550003, China
-
- Keywords:
-
intensive land use; comprehensive evaluation; Suiyang County
- CLC:
-
F301.2
- DOI:
-
-
- Abstract:
-
With the rapid urbanization, social economy development increasingly demands for land, contradiction of supply and demand of land and land deterioration of ecological environment has become increasingly prominent. Based on the data of land use and economic statistics of 15 townships in Suiyang County, the level of land intensive use was evaluated by constructing evaluation system of county land intensive use and the way of quantitative methods of evaluation. It was concluded that: (1) Suiyang County has a relatively low level of county land intensive use, the efficiency of land use and land investment level which restricts rural land intensive use level are important factors;(2)intensive level of county land-use is significantly different, decreasing from the east to the west; (3)intensive level of Suiyang County land-use is mainly affected by the economic development level and topography, and the two has consistency.