【摘要】 重庆属于典型的山地地貌类型,但全域山系脉络情况一直没有被全面而详细的梳理。本文研究利用DEM、遥感影像及其他相关资料,从生态角度出发,由下至上地提取重庆市域范围内山体、山脉,形成全市山系脉络基础本底,对重庆市山系生态保护范围的划定及定量化研究具有重要的理论和实践意义。更多还原

【Abstract】 There is no comprehensive research of the mountain system ranges in Chongqing although the geomorphological types of Chongqing are complex hilly environment. This study explores the mountain system types and draws of ranges of mountains of Chongqing in ecological sight,based on the DEM,remote sensing image and other relative data. The research has great theoretical and practical effect on drawing the protective ranges and doing quantitative researches of the mountain system of Chongqing.更多还原