增量城镇用地区域配置的研究——以湖北省为例.doc

文档介绍：第22卷第12期
2008年12月

中国土地科学
China Land Science


Dec.,2008
增量城镇用地区域配置研究
——以湖北省为例
洪建国1,杨钢桥1,苗欣2,张友安2
(,湖北武汉430070;,湖北武汉430070)
摘要:研究目的:分析区域城镇用地配置的影响因素及指标,提出增量城镇用地区域配置的方法。研究方法:文献综述
法、最小相对熵方法和-_标度AHP方法。研究结果:(1)从土地利用总体规划角度提出了城镇用地现状规模、城镇人口增
长预测值、GDP增长预测值、单位面积城镇用地承载城镇人口、单位面积城镇用地GDP 5个指标组成的增量城镇用地合
理配置指标体系。(2)采用最小相对熵方法求取各影响指标的权重,提出了增量城镇用地区域配置的方法。研究结论:(1)
本文的指标体系不仅考虑了不同区域城镇用地的历史以及规划期内的发展趋势,而且体现了土地利用总体规划节约集
约用地的要求。(2)采用最小相对熵方法求取各影响指标的权重,在最大程度上保证了所计算的指标权重值的精确性;采
用i标度法构建判断矩阵,使得专家打分过程更加简单易行。
关键词:土地规划;增量城镇用地配置;最小相对熵方法
中图分类号:
文献标识码:A
文章编号:11301—8158(2008)12-0039-07
Study

on

Regional Allocation of Newly Increased Construction Land of
Urban and Town:A Case of Hubei Province
HONG Jian-guo 1,YANG Gang-qiao 1。MIAO Xin


ZHANG You-an

(
of Land
Management。Huazhong
Agricultural University,Wuhan 430070,China;
Department of Land and Resources of Hubei Province,Wuhan
430070,China)
Abstract:The purpose of the paper is

to

analyze

the influential factors and index system of regional allocation of urban
and town construction
land
well
bring forth the method of regional allocation of newly increased construction land
of
urban and
 of documentation,minimum relative information entropy
method,and
3-scale AHP were

results indicate:(1)from the view of master land
planning,the
paper puts forward
reasonable
allocation index system of newly increased land of urban and
town
consisting of 5
indexes:current scale of
urban
construction land,predictive value of
urban
population growth,predictive value of GDP
growth,urban
population per
urban construction land,GDP
per
urban
construction
land;(2)by
using
method of minimum relative information
entropy,the paper calculates the weight of each influencing index and put forward the method of regional allocation of
newly increased construction
land
of
urban