作　　者： ; ; ; ; (胡成志）;

机构地区： 中国科学院华南植物园

出　　处： 《生态科学》 2012年第5期488-493,共6页

摘　　要： 森林作为陆地生态系统的主体,在改善生态环境方面起着重要作用,而且能够带来良好的社会经济和文化效益。社会经济发展中所造成的气候变化、林地退化、水资源污染等环境问题,都可以通过森林资源的规划和保护而得到减缓。广东省鹤山市在发展工业的过程也面临着同样的生态环境问题,森林生态系统受到了干扰。基于此,论文依据鹤山市森林资源现状、社会经济发展状况、生态系统服务功能评估结果,提出其林业发展的长、短期目标,以及林业整体结构布局和空间布局,即北部"两带",中部"一核五楔",西部"一片"的发展模式。以期优化林业整体布局,最终实现高效发挥森林生态系统服务功能价值并支撑地区经济发展的目的。 As the main composition of terrestrial ecosystem,forest plays an important role in improving environment as well as providing favorable social,economic and culture benefits.Environmental problems in the process of socio-economic development,such as climate change,forest degradation,water pollution,can be alleviated through forest planning and protection.Heshan city,which locates in Guangdong Province,also faces the same eco-environmental problems during the industrial development.The forest ecosystem has been affected due to interference.For this,this paper focused on the forest resources of Heshan City.Based on the forestry status,social and economy development condition,and assessment of ecosystem service,this study provided a long-term and short-term forestry development objective as well as forestry structural and spatial distribution planning for Heshan City.The proposed forestry pattern can be illustrated as ＂two belts＂ in the northern part,＂one core and five wedges＂ in the central part,and ＂one section＂ in the west part.The planning will optimize the forestry and benefit to the sustainable development in Heshan City.

关 键 词： 森林生态系统 生态规划 生态系统服务 鹤山

领　　域： [农业科学]