2) forest management
森林经营管理
1.
In forest management,accurate prediction of the future state of forest growth and yields is necessary.
在森林经营管理中,往往需要精确预测到未来林分的生长和收获状态,所以对植被仿真系统的研究成为热点。
2.
The design and implementation of virtual forest management system was finished from the aspects of system functions, system structure, implementing technique and etc.
森林经营管理迫切需要引入能够对林业信息进行准确、可靠、生动地描述、表现和分析的技术,对森林进行模拟是林学家和生态学家的梦想(郝小琴2001;罗传文,2003;Deussenet al。
3.
It also discusses how to combine it with forest management and solve some problems in forest management use the secondary development function of virtual forest.
同时论述了如何将它同森林经营管理结合起来,并通过虚拟林相的二次开发功能来解决森林管理中的一些具体问题。
3) forest management and conservation
森林经营与管理
1.
A much deeper understanding of Canadian forest management and conservation during 20 day′s on site inspection has been gradually formed.
通过在加拿大现地 2 0多天的森林经营与管理培训考察 ,对加拿大 ,特别是安大略省森林资源及经营管理有了较清楚了解。
4) forestry management
林业经营
1.
The result of 6th general investigationof national forestry resources indicates that China has made great achievement indeveloping forestry management,but at the same time a series of problems whichhamper its sustainable development have been exposed.
本文就此展开论述,并探讨了促进林业经营可持续发展的对策措施。
2.
Ecological utilization of forestry management is a new problem which is a radical problem relating to the total development of forestry.
林业经营的"生态利用"是一个新问题,是关系到林业能否全面发展的根本性问题。
3.
In this paper, after accumulating the older generations experience and sorting out a wealth of material, the author analized the basic principles of material cycle in ecological system of forest, and investigated the nutrient utilizing in forestry management.
本文在积累前人经验和整理大量资料的基础上,分析了森林生态系统物质循环的基本原理,探讨林业经营管理活动中养分利用的问题,同时提出有关的建议。
5) forest management
林业经营
1.
All kinds of interaction affect the distribution of plants,the formation and succession community,conservation and germination of seeds,germination of fungus spore,and the circulation of nitrogen;allelopathy therefore has very broad application prospect in forest management.
在自然界中植物的化感作用广泛地存在着,它与植物对光、水分、养分和空间的竞争一起构成植物间以及与其他生物间的相互作用,它影响着植物的分布、群落的形成和演替、种子的保存和萌芽、真菌孢子的萌发、氮素的循环等,在林业经营中有着广阔的运用前景。
2.
Taking Yabuli forest bureau in Heilongjiang Province as an example, combing with the current situation of this forest bureau, the application principle and system construction of IC card microcomputer management system in forest management were illustrated, and the economic benefits were analyzed also.
以黑龙江省亚布力林业局为例并结合该局现状 ,阐述了IC卡—微机管理系统在林业经营管理中的应用原理、系统构成 ,进行了效益分
6) forest management
森林经营学;森林管理
补充资料：东北林业大学林业经济管理学院
东北林业大学林业经济管理学院
东北林业大学林业经济管理学院农业经济教育机构。见中国
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