1) ecological forest engineering
生态森林工程
1.
Beginning with the relation of forest engineering and forest sustainable management,this article analyzes the influence of forest engineering operation on producer,consumer,decomposer and non-biological environment in forest ecosystem,and brings forward the concept,mode and technology system of ecological forest engineering that can ensure forest sustainable management.
从森林工程与森林可持续经营关系入手,分析了森工作业对森林生态系统中生产者、消费者、分解者、非生物环境等因素的影响,提出了保证森林可持续经营的“生态森林工程”概念、模式和技术体系。
2) forest engineering
森林工程
1.
Applications and prospect of“3S”techniques in forest engineering;
“3S”技术及其在森林工程上的应用与展望
2.
Beginning with the relation of forest engineering and forest sustainable management,this article analyzes the influence of forest engineering operation on producer,consumer,decomposer and non-biological environment in forest ecosystem,and brings forward the concept,mode and technology system of ecological forest engineering that can ensure forest sustainable management.
从森林工程与森林可持续经营关系入手,分析了森工作业对森林生态系统中生产者、消费者、分解者、非生物环境等因素的影响,提出了保证森林可持续经营的“生态森林工程”概念、模式和技术体系。
3.
The practice and achievements of teaching building up and reforming in forest engineering major of Guangxi University for the last few years are introduced in the paper.
介绍了广西大学林学院几年来对森林工程专业进行建设和改革的实践和成效 ,主要从专业建设、培养目标、教学体系、师资队伍、学生就业等方面对森林工程专业进行改革 ,并取得较好的成
3) forestry engineering
森林工程
1.
The article summarized the relative factors in constructing forestry engineering equipment standard system, brought forward that the structure of forestry engineering equipment standard system must fit the requirement of quality and environment compatibility management system, provided the primary plan for constructing forestry engineering equipment standard system.
概述了构建森林工程装备标准体系的相关因素,提出“森林工程装备标准体系的构建必须适应质量——环境兼容管理体系的要求”,给出了构建森林工程装备标准体系的初步构思。
2.
The core field of forestry engineering-comprehensive application situation of plantation is stated shortly and comprehensive utilization technology and equipment of plantation are stated.
简述了森林工程的核心领域——人工林木材综合利用概况,阐述了人工林综合利用技术和人工林综合利用技术与装备情况。
4) forest ecology
森林生态
1.
This paper appraises the forest ecology status of forest area in Heilongjiang province using the forest resource investigation data provide theory basis for the recovery of forest ecology in Heilongjiang province.
利用森林资源清查数据,对黑龙江省的森林生态状况进行了综合评价,并通过现状的评价为黑龙江省今后的森林生态恢复提供了理论依据。
2.
According to forest ecology, ecological economics, the financial accounting of forest ecology will be developed.
借助森林生态学、生态经济学,可在实践上构建起具有可操作性的森林生态会计,以有效反映生态信息及生态效益的外部性价值,制约对生态环境的破坏,并为我国已实施的巨额森林生态效益的资金补偿提供微观配置依据。
3.
It s a breakthrough to develop the accounting of forest ecology value created by forest ecology construction organization or conservation organization.
对森林生态建设(保护)单位的森林生态价值会计核算的研究与发展将是会计理论的突破性进展。
5) forest ecosystem
森林生态
1.
Research on the Coupling of Forest Ecosystem and Forestry Industry of Our Country;
我国森林生态与林业产业耦合研究
2.
In order to assess the effect of acidic deposition on the forest ecosystem,the precipitation,throughfall and soil solution have been collected and analyzed during the period of April 1998 to March 1999 from three monitoring forested sites (two sites at Baiyunshan and one site at Longdong) in Guangzhou, south China.
为了探讨酸沉降对森林生态系统的影响 ,于 1 998年 4月至 1 999年 3月对广州市 3个不同林分试验点的降雨、林内穿透雨和土壤渗透水进行了物理量测定和化学分析 ,据此计算了元素的收支平衡。
6) forest ecology
森林生态(林)
补充资料：森林资源(见世界森林资源、中国森林资源)
森林资源(见世界森林资源、中国森林资源)
forest resources
sen Iin ziyuon森林资源(forest resources)见世界森林资源、中国森林资源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条