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机构地区:[1]西北农林科技大学林学院,陕西杨陵712100
出 处:《西北林学院学报》2005年第2期28-31,共4页Journal of Northwest Forestry University
基 金:陕西省重点项目"陕南生物资源保护与利用科技规划"(653138142101)
摘 要:分析了秦巴山区特异的生态环境和现今林业发展面临的主要问题,提出了一些旨在改善当地生态环境的模式,并比较了相关模式的推广区域和生态效益,提出了以农林复合模式、建设经济型防护林、高山水源涵养林为主的多种模式综合治理的思路。The distinctive eco-environments and the problems existed in the development of forestry were analized. Some models of management were put forward to improve the local ecological environment. A comparison was made in the extension areas and ecological benefits. An idea of integrated management with multiple models was suggested such as constructing agro-forestry system, commercial forests and water preserving forests.
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