摘要
沿海防护林体系建设是我国重大林业生态工程之一。经过50多年的建设历程,保障了以农业经济为主导的社会经济的发展,取得了显著的成绩。但也出现了严重的防护林生态系统退化问题,要提高防护林体系的稳定性和可持续性,不单纯是建设技术问题,更重要是建设理念问题。本文从景观生态、系统经营、多样性保护、生态演替、生态经济等原理,探讨沿海防护林体系建设理念和发展趋势,为防护林体系建设和经营提供依据和参考。
The System Construction of Coastal Protective Forest is one of great forestry ecological engineerings in China. Much more achievement has been gained in the past 50 years. However, some severe problems have also come forth such as the protective ecosystem degradation, It is managing idea rather than managing technics to enhance the stability and sustainability of protective forest. In this paper, the idea and trend of the system construction of coastal protective forest are discussed in the scopes of landscape ecology, ecosystem management, biodiversity conservation, ecosystem succession, and economics and etc. Its aim is to provide with guidance for the system construction of coastal protective forest.
出处
《山东林业科技》
2007年第4期97-100,共4页
Journal of Shandong Forestry Science and Technology
关键词
沿海防护林
体系建设
森林健康
coastal protective forest
system construction
forest health
