沂蒙山区土地资源的可持续利用研究

沂蒙山区地域辽阔，自然条件复杂，土地类型多种多样，山区资源丰富，生产潜力巨大，但因长期不合理的开发利用，致使山区资源浪费严重，水土流失加重，生态环境日趋恶化，严重影响了山区经济的持续发展。笔者分析了沂蒙山区的自然条件与主要土地类型的质量、利用现状及存在问题，结合山地资源开发利用原则，提出了这一地区土地资源的持续利用对策。

Study on the Sustainable Utilization of the Land Resources in Yimeng Mountainous Areas

As a big region, Yimeng Mountainous area has complex nature condition, varied land types, abundant mountain resources and great potential productivity. But due to long time irrational exploitation, the mountain resources have been wasted seriously, soil erosion has been aggravated, the ecologic environment has becoming worse and worse. All these have affected the sustainable devlopement of the mountainous area economy. On analysing the nature condition, the quality of the main land types, the present situation and problems in land utilization of Yimeng mountainous area, according to the principle of exploiting mountain resources, this paper puts forward some countermeasures for the sustainable utilization of the land resources in Yimeng mountainous area.