forest area是什么意思

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用法例句

From the view of the characteristic of frangibility evaluation of economic,ecological and social multiple system,this article establishes evaluation indexes system and constructs frangibility evaluation model of forestry system based on factor analysis method.

从林业区域经济、生态、社会复合系统的特点和脆弱性评价的独特性出发,设置评价指标体系并建立基于因子分析方法的林业区域系统发展的脆弱性评价模型;以伊春市为分析对象,收集林业区域1998—2006年度的统计资料开展实证研究,对4个公共因子和1个综合因子的演进规律和经济内涵进行深入分析;评价体系力求突出指标的精炼性、数据的可获性、评价方法的科学性和实践可行性,核心在于为林业区域系统发展的脆弱性评价提供一种科学的定量分析方法,继而为林业区域规划和调整策略的制定提供可靠的参考依据。

Foresty Application of City Sludge;

城市生活污泥在林业上的应用综述

Study on the sustainable development of lianhua lake forestry;

黑龙江省海林市莲花湖地区林业可持续发展研究

Preventive cost and risk management of forest bio-disasters;

论林业生物灾害的预防成本和风险管理

Impact factors for sustainable development in forestry nature reserves in Guangdong province, China;

广东林业自然保护区可持续发展影响因素探讨

The function and the countermeasure of forestry in constructing biologic medicine chain project;

林业在构建生物医药链工程中的作用与对策

Insist on the Strategy of Forestry Sustainable Developmnet;

坚持林业可持续发展战略

According to the analysis,we put forward the suggestion that long-term developing the primary forestry industry,appropriately developing the secondary forestry industry and strongly developing the tertiary industry.

应用灰色关联分析研究湖南省2000～2004年林业系统的产值结构,绘制关联图,对湖南省林业产业结构现状及动态变化进行全面分析,挖掘各层次的优势因素、潜力因素,找出劣势因素,在此基础上,提出湖南省应长期发展林业第一产业,大力发展林业第二产业以及发展林业第三产业的产业结构发展战略。

Nowadays,the forestry industry in china falls short of development funds that have restricted its further development.

我国林业肩负着经济发展和生态环境平衡的双重任务,是国民经济可持续发展的重要组成部分。

This paper introduces the status of the forest engineering consultation in China,points out the major problems about the forest engineering consultation authorities,the jobholders of forest engineering consultation and so on,and puts forwards some suggestions to deal with the problems.

简要介绍了我国林业工程发展现状,对当前我国林业工程咨询机构、从业人员素质、咨询成果质量等方面存在问题进行了阐述和分析,并针对林业工程咨询工作特点及发展现状提出了通过规范林业工程咨询业从业行为,加强从业人员能力建设等建议。