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- The government has paid special attention to the construction of forest ecological projects. 中国政府特别重视林业生态工程建设。
- Since 1978 China has established ten forest ecological projects,aimed mainly at protecting and improving the natural eco-environment and realizing the sustainable use of natural resources. 从1978年起，中国先后确立了以保护和改善自然生态环境、实现资源永续利用为主要目标的十大林业生态工程。
- Since 1978 China has established ten forest ecological projects,with a scheduled afforestation area of 120 million hectares -- aimed mainly at protecting and improving the natural eco-environment and realizing the sustainable use of natural resources. 从1978年起，中国先后确立了以保护和改善自然生态环境、实现资源永续利用为主要目标的十大林业生态工程，计划造林1，200万公顷。
- Six forest ecological projects -- reforesting formerly cultivated land, protecting natural forests and controlling the sources of dust storms affecting Beijing and Tianjin -- were carried out in full. 退耕还林、天然林保护、京津风沙源治理等六大林业生态工程建设全面实施。
- Six forest ecological projects -- reforesting formerly cultivated land,protecting natural forests and controlling the sources of dust storms affecting Beijing and Tianjin -- were carried out in full. 退耕还林、天然林保护、京津风沙源治理等六大林业生态工程建设全面实施。
- Six forest ecological projects -- reforesting formerly cultivated land, protecting natural forests and controlling the sources of dust storms affecting and Tianjin -- were carried out in full. 退耕还林、天然林保护、京津风沙源治理等六大林业生态工程建设全面实施。
- forest ecological projects 林业生态工程
- Afforestation and ecological projects have been launched steadily. 工程造林和生态工程项目不断实施。
- The paper discussed the importance and relationship between Hanzhong forest ecological construction and the project of south-to-north water diversion. 应用突变多准则评价法对南水北调中线水源工程项目的多方案比选作出评价决策。
- Of the ten national-level and provincial-level nature reserves, most belong to the primeval forest ecological system. 还有十多个国家级和省级的自然保护区，其中不少是原始森林生态系统。
- The externality theory is a basic theory of explaining economy activities and forest ecological environment problems. 摘要本外部性理论是解释经济活动与森林生态环境问题的基础理论。
- The six major ecological projects are expected to promote the development of forestry by leaps and bounds. 周生贤表示，正在实施和试点的天然林资源保护工程、退耕还林工程、三北和长江中下游地区等重点防护林建设工程、环北京地区防沙治沙工程、野生动植物保护及自然保护区建设工程、重点地区速生丰产用材林基地建设工程等六大林业重点工程将带动林业的跨越式发展。
- The paper summarized ecological programming study at home and broad and went through study of optimal forest ecological programming in Hainan province. 在对国内外生态规划研究综述的基础上,通过对海南省最优森林生态规划的研究指出:要使海南省林地、林木和森林环境服务的效益最大,必须调整用材林、防护林、特用林和竹林的面积比例。
- 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。
- This research provides one scientific and effective method to solve the complex problem how to evaluate index system of forest ecological harvesting. 本研究为解决森林生态采伐系统评价这一复杂问题提供了一种科学、有效的评价方法和工具。
- Red turpentine beetle (Dendroctonus valens, RTB), which was probably introduced from USA, is one of the most important invasive pests in Chinese forest ecological system. 摘要红脂大小蠹是我国重要的外来入侵害虫，给我国林业生产和国土生态安全带来巨大危害。
- The paper furthers the two concepts of "ecological construction" and "ecological project", puts forward their application is unique. 对"生态建设"和"生态工程"两个概念的进行了阐述,认为二者强调的重点不同,其使用上可以约定俗成。
- Abstract： The middle-long term planning and decision-making for forest ecological system management was studied taking Dongfanghong forest farm Dailing forest bureau for example. 摘 要： 以带岭林业局东方红林场森林为例,进行了中、长期的森林生态系统规划决策的研究。
- A management model and index system for port ecological project is proposed and an assessment method for the project is discussed. 提出了建立港口生态工程管理的模式及指标体系，探讨了港口生态工程评价方法。
- It definitely pointed out that the forest resources was the carrier of forest ecological benefits, and they had the friable relationships which was called the second relation. 明确指出，森林资源是森林生态效益的载体，二者之间是一种松散的相关关系，即第二类的相关关系。
