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- The result of this paper provides reference value for appraising ecological service function in Hunan Forestry ecology system. 研究结果对于评价湖南省森林生态系统的生态服务功能有的参考价值。
- forestry ecological system 林业生态体系
- The regional ecological system is fragile. 区域生态系统脆弱。
- Urban forestry takes serving urban ecological system and maintaining its good operation as purpose. 摘要城市林业以服务城市生态系统，并保持其良好运行为主旨。
- The recognition of silvatic ecological benefit by modern science makes it Possible to bring the measurement of the forestry ecological benefit into the evaluation system of forestry operating benefit. 现代科学对森林生态效益的认定，使林业生态效益的计量纳入林业经营效益评价体系成为可能。
- The protection of the ecological system was further enhanced. 生态环境保护力度加大。
- The forestry ecological efficiency compensation fund shall be used exclusively for its designated purpose and shall not be used for any other purpose. 森林生态效益补偿基金必须专款专用，不得挪作他用。
- Economic Growth and Ecological System: Balance or Both Winning? 经济发展与生态维护:权衡抑或双赢?
- Fundamental Study on Computerization Standards of China's Forestry Ecological Project Management. 我国林业生态工程项目管理信息化标准基础研究。
- Stand biomass which is the foundation of researching many forestry and ecology problems is a basic quantity character of the forest ecological system. 摘要林分生物量是森林生态系统最基本的数量特征，是研究许多林业问题和生态问题的基础。
- Discussion about Hebei province constracting the quite complete forestry ecology system 河北省构建比较完备的林业生态体系探讨
- Principal component analysis model of social assessment for shelterbelt project in sandy area is established based on reviewing social assessment on forestry ecological project. 摘要在对林业生态工程社会影响评价进行回顾和评论的基础上，建立风沙区防护林体系工程社会影响评价主成分分析模型。
- The State shall establish the forestry ecological efficiency compensation fund,which shall be used for the building,cultivation and management of protection forests with ecological efficiency and the forest resources and trees with special uses. 国家设立森林生态效益补偿基金，用于提供生态效益的防护林和特种用途林的森林资源、林木的营造、抚育、保护和管理。
- Since 1978,China has launched 10 major forestry ecological projects,such as the shelterbelts in north,northeast and northwest China and on the upper- middle reaches of the Yangtze River. 从1978年开始，中国相继上马了“三北”防护林、长江中上游防护林等十大林业重点生态工程。
- The tourist ecological system which has reached the acme of perfection sufficiently presents the coloring of life. 尽善尽美的旅游生态系统充分展现生活色彩。
- The State shall establish the forestry ecological efficiency compensation fund, which shall be used for the building, cultivation and management of protection forests with ecological efficiency and the forest resources and trees with special uses. 国家设立森林生态效益补偿基金，用于提供生态效益的防护林和特种用途林的森林资源、林木的营造、抚育、保护和管理。
- Importance will be attached to the protection of the existing ecological system in wetlands and development of artificial wetland as appropriate. 重视保护现有湿地生态系统，在适宜地区建设人工湿地。
- forestry ecology system 林业生态
- The complex and varied terrains and landforms as well as the unique type of ecological system have created a natural paradise for biodiversity. 复杂多样的地形地貌和特殊的生态系统类型，为生物多样性营造了天然乐园。
- The ecology system will be broken if too many trees were felled. 过度砍伐树木会破坏生态系统。
