Abstract: The Central Southern Shandong Provence is a well-known region for its poverty,and the serious deterioration of its mountainous land is one of the key reasons.This paper,according to the research on the deterioration,inquires into the index syste
Abstract: The Central Southern Shandong Provence is a well-known region for its poverty,and the serious deterioration of its mountainous land is one of the key reasons.This paper,according to the research on the deterioration,inquires into the index syste
文摘:鲁中南山地是山东省山地丘陵区的重要组成部分，其地貌最大特征是山地集中、地势对比强烈.长期以来，因受不利的自然和人为因素影响，山区生态环境退化严重，社会经济发展缓慢，是全国有名的贫困地区.山区土地的严重退化是致其贫困的主要因素之一.通过分析研究鲁中南山地系统退化特点和退化机制，初步探讨了评价山地退化程度的指标问题，最后提出了防治鲁中南山地系统进一步退化的有效对策.