农牧交错带以农为主区土地利用方式变化过程研究——以武川县为例  

Study on Land-Use Pattern Change ProcessIn Farming-Pastoral Transitional Zone in Farming Area ——A Case of Wuchuan Country

作　　者：张修江[1] 郝润梅[1] 海春兴[1] 

机构地区：[1]内蒙古师范大学地理科学学院,内蒙古呼和浩特010022

出　　处：《内蒙古师范大学学报（哲学社会科学版）》2010年第1期93-96,共4页Journal of Inner Mongolia Normal University：Philosophy and Social Sciences Edition

基　　金：国家社会科学基金项目(06BJL045);内蒙古自然科学基金项目(200711020602)资助

摘　　要：社会发展和科技进步对地区土地利用方式变化有影响。运用土地利用变化变更数据,结合实地考察,对内蒙古自治区武川县的土地利用方式的动态变化特征进行分析。结果表明:近15年来耕地数量持续减少,林地、交通用地、水利设施用地和其它农用地处于增加趋势,牧草地、独立工矿及居民点和未利用土地呈现先增加后减少的波动趋势;1996-2006年耕地、林地、牧草地、建设用地面积变化区域差异非常明显;从2001-2005年减少的耕地主要变为林地、牧草地、独立工矿及居民点用地和未利用土地。因此,保护耕地、调整农用地结构,使土地利用方式更加合理应是今后发展的主要方向。A region land-use patterns changes are affected by social development and scientific and technological progress, using LUCC detailed survey data and field investigation to analyze the characteristic of dynamic changes of land-use type .The results show that over the past 15 years, the amount of cultivated land continued decline, and woodland, land transportation, water conservancy facilities land and other agricultural land is in an upward trend,and grassland, independent mining,residential area and unused land present volatility trend of first increases and then to reduce. The district difference of area change of cultivated land, woodland, grassland, construction land is very obvious from 1996 to 2006. Reducing cultivated land primarily flow to woodland, grassland, independent mining and residential area and unused land during 2001 to 2005. So it is primary direction to protect cultivated land and adjust agricultural land structure for making land use type more reasonable.

关 键 词：农牧交错带 土地利用方式变化 武川县 

分 类 号：K902[历史地理—人文地理学]