| 基于生态足迹的陕西省适度人口研究 |
| |
| 引用本文： | 徐坡,韩新海.基于生态足迹的陕西省适度人口研究[J].地下水,2011,33(3):177-181. |
| |
| 作者姓名： | 徐坡 韩新海 |
| |
| 作者单位： | 西北大学城市与环境学院;陕西省宝鸡市勘察测绘院; |
| |
| 摘 要： | 一个区域生态适度人12的确定取决于区域生态承载力与区域人12对生态资源的需求.首先介绍了生态足迹模型的基本概念和计算方法,其次计算了陕西省1990-2004年的生态足迹和实际利用的生态承载力,并在此基础上估算了陕西省1990～2004年的态适度人口.结果表明:在1990～1998年,陕西省年生态适度人口由2898.9万...
|
| 关 键 词： | 生态足迹 生态承载力 适度人口 陕西省 |
Study on the Optimum Population of Shaanxi Province Based on Ecological Footprint |
| |
| XU Po,HAN Xin-hai.Study on the Optimum Population of Shaanxi Province Based on Ecological Footprint[J].Groundwater,2011,33(3):177-181. |
| |
| Authors: | XU Po HAN Xin-hai |
| |
| Institution: | (College of Urban and Environment,Northwest University,Xi′an 710127,China) |
| |
| Abstract: | The ecological optimum population of a district is decided by ecological capacity in the district and district population's need about the ecological resources.This paper,firstly,introduced the key conceptions and procedures of the model,and then calculated the ecological footprint and the utilizable ecological capacity from 1990 to 2004 in Shaanxi province.On this basis,the optimum population was estimated from 1990 to 2004 in Shaanxi province.The results showed that during 1990-1998,the ec-optimum populat... |
| |
| Keywords: | Ecological footprint ecological capacity optimum population and Shaanxi province |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
