新街台格庙矿区开发初期土地利用动态遥感监测  

Land use dynamic remote sensing monitoring at the initial stage of exploitation of the Xinjie Taigemiao mining area

作　　者：赵鹏 

机构地区：[1]神华地质勘查有限责任公司,北京100085

出　　处：《国土资源遥感》2015年第4期144-149,共6页Remote Sensing for Land & Resources

摘　　要：基于2007年SPOT5数据、2011年ALOS数据、2012年World View数据和2013年Quick Bird数据,提取新街台格庙矿区开发初期的土地利用变化信息;通过对变化信息的分析,掌握矿区内土地利用变化和转化情况,进而分析其变化规律及驱动力。研究结果表明:耕地在2007—2013年间呈现高速增加的趋势,其驱动力来自于居民对矿区开发中征地补偿的预期,居民点、水域和设施农用地的增加也是该驱动力的直接体现;林地和交通用地面积的增加主要集中在2007—2011年,前者缘于治沙造林工程,后者缘于新恩铁路的修建和兰嘎一级公路的改道;工矿用地面积的持续增加归结于工业园区的建设和天然气资源的加速开采,随着矿区开发进入建设阶段,工矿用地仍将保持增长的态势;草地作为矿区内唯一净减少的土地利用类型,其大面积被侵占是利益驱使而导致的;而荒地的变化更多体现在草地转化为其他地类的中间过程。In order to identify the land use change at the initial stage of exploitation of the Xinjie Taigemiao mining area,the author selected SPOT5 images of 2007,ALOS images of 2011,WorldView images of 2012 and QuickBird images of 2013 to extract change information. Then the land use changes and conversions were made clear through analyzing,and their change rules and driving force were obtained. According to the results obtained, the cultivated land showed rapid increase from 2007 to 2013. In this period, the driving force came from the residents ’ expectation of the land compensation; in addition, such factors as the settlement area, the water area, the greenhouse and aquatic operations were also directly responsible for the driving force. The forest land and the land for transportation area increased mainly concentratedly in the period of 2007-2011,with the former land attributed to afforestation project, and the latter to the Xinen Railway and the Langa Highway. The land for mining and industry continued to increase because of industrial construction and natural gas exploitation, and it is still maintaining a growing trend now. As the only net decrease of land use types,the grazing land that occupied a large area of the grazing land was being driven by the interests of the inevitable choice. In addition,the wasteland change represented the intermediate process of the conversion of the grazing land into other land use types.

关 键 词：开发初期 土地利用变化 遥感监测 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]