抚顺矿区景观格局时空演变分析  

Analysis of Fushun Mining Area on Landscape Pattern Space-time Eevolution

作　　者：王旭[1] 史月 敖星冉 WANG Xu;SHI Yue;AO Xingran(School of Geomatics,Liaoning Technical University,Fuxin 123000,China)

机构地区：[1]辽宁工程技术大学测绘与地理科学学院,辽宁阜新123000

出　　处：《测绘与空间地理信息》2018年第12期157-159,共3页Geomatics & Spatial Information Technology

摘　　要：基于解译的抚顺矿区地表覆盖图,从景观水平和类型水平两个角度综合计算多元景观指数,形成评价指标体系,进一步分析抚顺矿区的景观格局时空演变。结果表明:2006—2016年间,研究区域景观格局发生显著变化,景观斑块数量增加,密度增大,逐渐趋于破碎化;采矿用地面积大比例减少,斑块形状逐渐复杂化,植被、水域、裸地面积比例变化较小,斑块形状相对简单,稳定度较强,建设用地面积前后期变化不一,受人为干扰因素大。Based on Fushun mining area land cover map interpretation,from two angles of landscape level and class level comprehensive calculation of multiple landscape index evaluation system,further analysis of the evolution of landscape spatial pattern in Fushun mining area.The results indicated that during 2006-2016,the research of regional landscape pattern changed significantly,the number of landscape patches increased,the density increases gradually.The area proportion of mining land is reduced,the patch shape became more complex.The area proportion of vegetation,water,change of bare land is small,the patch shape is relatively simple,strong stability,land area before the late change a construction of interference caused by the large.

关 键 词：矿区 景观 类型 景观指数 

分 类 号：P237[天文地球—摄影测量与遥感]