黑龙江省大庆市产业结构对土地利用/土地覆被变化的影响  

Impact of Industrial Structure on LUCC in Daqing City of Heilongjiang Province

作　　者：郑树峰[1] 张柏[1] 臧淑英[2] 王宗明[1] 宋开山[1] 刘殿伟[1] 

机构地区：[1]中国科学院东北地理与农业生态研究所 [2]哈尔滨师范大学生命与环境科学学院,哈尔滨150025

出　　处：《资源科学》2007年第6期128-132,共5页Resources Science

基　　金：中国科学院知识创新工程重要方向项目:"三江平原湿地农田化过程及湿地-农田景观优化格局研究"(编号:KZCX3-SW-356);中国科学院资源环境领域野外台站基金;国家自然科学基金(编号:40271044)

摘　　要：大庆作为靠自然资源(石油、草原、耕地)发展起来的典型资源型城市,同时也是人类活动影响剧烈的地区之一,具有土地利用/土地覆被变化剧烈的特点。利用大庆市5个时段遥感影像解译得出的大庆市的土地利用数据,分3个阶段对大庆市三大产业产值和土地利用进行典型相关分析,并且计算了大庆1992年至2001年的大庆市区及4个县的产业工业化与土地利用的耦合系数。根据典型相关分析及耦合系数的结果,对大庆市土地利用变化的产业结构原因进行分析。结果表明,作为典型资源型城市的大庆由于受资源开发和利用的影响其土地利用/土地覆被变化有独特的特点,土地利用变化和产业结构之间存在着密切的联系。大庆市土地利用变化受工业产值,特别是与石油有关工业产值的影响较大。Daqing City, as a typical resource-based city that developed by petroleum, meadow and cultivated land resource, not only is a region that human beings and earth interact intensely, but also an area featured by land use change sharply. Land use and land cover change is the most remarkable symbol of the earth＇ s surface system. It influences the structure and function of landscape ecosystem directly or indirectly, and impacts some landscape processes of the earth＇s surface. There are so many factors affecting land use and land cover change, including nature and human factors. Many researches in the driving force of land use and land cover change have been done in recent years, but few studies have focused on human factors in a resources-based city. Based on the land use data of Daqing City, urban area and four counties in five periods that gained by remote sense images interpreting, this paper analyzed the correlation between the production of main industries and land use in the periods and calculated the coupling coefficient of industry proportion and land use composite of Daqing City urban area and four counties from 1992 to 2001. At first, land uses were divided into six major types： cultivated land, forestland, grassland, water body, residential site and built-up land, wasted land; Secondly, the land use change data of Daqing City by remote sensing interpreting were obtained; At last, using the land use change data and statistical data, the correlation between industry and land use was analyzed and the coupling coefficient of industry proportion and land use composite were calculated, the factors that impact land use change and industry structure of Daqing City were analyzed according to the results. The results showed that the correlation between GDP of industries and LUCC in Daqing City issignificant, the coupling coefficient of industry proportion and land use of urban area in Daqing is the largest. The land use change in Daqing City is mainly affected by the GDP of industry, especially the industry in

关 键 词：资源型城市 土地利用/覆被变化 产业结构 典型相关分析 工业化与土地利用变化耦合系数 

分 类 号：F301[经济管理—产业经济] F127