CAJ | 학술논문

在生态足迹原理的基础上，提出生态压力指数的概念，并将其作为生态安全评价的指标，同时制定了相应的指标等级划分标准。利用该方法对江西省1990-2004年的生态足迹与生态安全进行了定量研究。结果表明，江西省人均生态足迹从1990年的1．7340hm^2增加到2004年的1．9304hm^2，而同期的人均生态承载力则由0．8934hm^2下降到0．7077hm^2，人均生态赤字由0．8406hm^2增长到1．2227hm^2，生态压力指数从0．78增加到0．98，其等级由不安全变为很不安全。说明江西省现有的发展模式是不可持续的，生态环境处于很不安全状态。
재생태족적원리적기출상，제출생태압력지수적개념，병장기작위생태안전평개적지표，동시제정료상응적지표등급화분표준。이용해방법대강서성1990-2004년적생태족적여생태안전진행료정량연구。결과표명，강서성인균생태족적종1990년적1．7340hm^2증가도2004년적1．9304hm^2，이동기적인균생태승재력칙유0．8934hm^2하강도0．7077hm^2，인균생태적자유0．8406hm^2증장도1．2227hm^2，생태압력지수종0．78증가도0．98，기등급유불안전변위흔불안전。설명강서성현유적발전모식시불가지속적，생태배경처우흔불안전상태。
Based on the principle of ecological footprint, this paper put forward ecological tension index, ecological occupancy index applying to ecological safety assessment. Accordingl The ecological tension index and rank partition standard are used to measure y, the standard of rank is constituted. the ecology safety in Jiangxi Province. The results showed that the ecological footprint per capita in Jiangxi Province increased from 1. 7340hm^2 in 1990 to 1. 9304 hm^2 in 2004, whereas, the ecological capacity per capita decreased from 0. 893 4 hm^2 to 0. 707 7 hm^2, the ecological deficit per capita increased from 0. 8406hm^2 to 1. 2227 hm^2, the ecological tension index increased from 0.78 to 0.98, and the grade of ecological safety declined from unsafe to at risk. The results show that the development model of Jiangxi Province is not sustainable, the ecological environment is at risk.