摘要
以重庆市南岸区为例分析人类造貌营力,即人类建筑活动对城市地貌环境的影响;引入基本建设投资强度对其导致的城市地貌环境脆弱性进行量化;选取了地形、气候、城市化水平、文盲率和基本建设投资强度对南岸区的城市地貌环境脆弱性进行综合评价,得到南岸区6镇的脆弱性指数,并对其分类。
Nan′an District of Chongqing is taken as an example to study the influence of human construction activities on the urban geomorphologic environment (UGE), IICC (Investing Intensity of Capital Construction) is introduced to quantify the fragility resulted from construction. The fragility of UGE in Nan′an District is evaluated with five factors: landforms, climate, RI (rate of illiteracy), LU(level of urbanization) and IICC. According to the fragile indexes calculated, the six towns of Nan′an District are classified.
出处
《热带地理》
2003年第2期110-114,共5页
Tropical Geography
基金
国土资源部中西部地区土地利用规划研究成果之一
