“两规合一”中用地分类现状数据转换研究  

Research on the Conversion of Land Use Classification Data in “the Coordination of Urban Planning and Land Use Planning”

作　　者：詹庆明[1,2] 韩雯雯 赵中元[3] 肖琨 黄启雷 刘稳[1] ZHAN Qingming;HAN Wenwen;ZHAO Zhongyuan;XIAO Kun;HUANG Qilei;LIU Wen(School of Urban Design,Wuhan University,Wuhan 430072,China;Research Centre for Digital City,Wuhan University,Wuhan 430072,China;Wuhan Land Resources and Planning Bureau,Wuhan 430014,China;Wuhan Geomatics Insitute,Wuhan 430022,China)

机构地区：[1]武汉大学城市设计学院,湖北武汉430072 [2]武汉大学数字城市研究中心,湖北武汉430072 [3]武汉市国土资源和规划局,湖北武汉430014 [4]武汉市测绘研究院,湖北武汉430022

出　　处：《测绘地理信息》2018年第6期1-7,共7页Journal of Geomatics

基　　金：国家自然科学基金资助项目(41331175)

摘　　要：两规的用地现状数据各有侧重,调查一般来源于规划和国土两个部门,本身存在固有差异。为了提高数据的可用性,选取武汉市某一区域作为试验区,研究了用地标准对接及用地现状数据转换,定量评价了转换效果与地类对应关系的可靠性,将对应关系分为数据一致性最好的可直接转换类、一致性较好的可考虑使用类和差异性较大的需人工干预类,结合遥感影像梳理用地数据差异原因提出优化建议,以减少数据间的差异、用地现状数据转换和协调中人工干预的工作量。Land use status data of urban planning and land use planning generally come from two departments,with their different focuses and their inherent difference.To im- prove the availability of data,the paper selects a test area in Wuhan,studies the conversion of land use standards and its data,evaluates quantitatively the conversion effect and relia- bility,and divides them into "direct convertible"class,better consistency "can be considered"class and large difference "need to manually intervene"class.This paper also sorts out the reasons combined with remote sensing image and propo- ses optimization suggestions to reduce data difference and the workload of manual intervention in data conversion.

关 键 词：两规合一 用地现状数据 转换 数据差异 

分 类 号：TU981[建筑科学—城市规划与设计] P208[天文地球—地图制图学与地理信息工程]