查询词典 protective forest

In the way to deal with the sustainable development of forestry resources and forest product industry in national forestry area, at first it analyses the current situation of forestry resources and forest products industry of forest area, then finds out problems and finally proposes the specific measure of how to settle problem, the paper has some pragmatic value, clear aim and operational value. It lays a foundation for the sustainable development in forest area.Postgraduate: Huari GaoMajor:Agricultural management in economySupervisor: Prof. Zhilin Suo

在国有林区森林资源和林产工业可持续发展对策中，首先分析了林区森林资源和林产工业现状，寻找出存在的问题，最后提出解决问题的具体措施，具有一定的实用性、针对性和可操作性，为国有林区可持续发展奠定了基础。

The total savings to the county forest up to 20 billion cubic meters, the country's largest contiguous area of more than 11 million mu of natural secondary forest hystrix forest areas are classified as state protection, 20 million mu of bamboo forest and rich resources Mans series.

全县森林总积蓄量达20亿立方米，全国连片面积最大的11多万亩天然次生红椎林被列为国家重点保护林区，有20多万亩竹林和丰富的芒编资源。

The Study on the Productivity of phyllostachys heterocycal forest mixed with broadieaved trees in East Fujian showed that the mixed forest had higher productivity compared with pure forest, the mean DHB beight and mean weight and M of culm increased by 17.9%、8.7%、37.53% and 25.6% respectively, the density, evenness, uniform and ILA were all higher than pure forest

对闽东12年生竹阔混交林中毛竹生产力的研究结果表明：竹阔混交林比纯林具有较高的生产力，毛竹的平均胸径、平均竹高、平均竹秆产量、平均蓄积量分别比毛竹纯林增加了17.9%、8.7%、37.53%和25.6%；立竹度、均匀度、整齐度、叶面积指数均比毛竹纯林高。

Using Close-Top incubation method,we measured the N mineralization rate in soils (0～15 cm) of monsoon evergreen broadleaf forest,seasonal rain forest,rubber plantation,heavily disturbed seasonal rain forest,Millettia laptobotrya secondary forest and upland rice field.

在云南省中国科学院西双版纳热带生态站周围，用顶盖埋管法，对季风常绿阔叶林、季节雨林、橡胶林、受过严重干扰的季节雨林、鸡血藤次生林和旱谷地的氮矿化速率进行研究。

Based on the assessment of urban forest, shelter forest of farmland, Masson pine forest, Bamboo forest of Phyllostachys praecox f.

对于恢复过程中的森林，研究认为其健康评价更适合采取健康趋势的概念。

In the forest using, it contains forest land 180924 Mu, open forest land 6485 Mu, shrubland 3931 Mu, un-mature forest land 20322 Mu, nursery land 715 Mu, non-stocked land23052 Mu.

在林业用地中，有林地面积12061.6 hm~2；疏林地面积432.3 hm~2；灌木林地面积262 hm~2；未成林地面积1354.8 hm~2；苗圃地面积47.7 hm~2；无林地面积1536.8 hm~2。

This paper criticizes some theories about value of natural resources, explains the value of forest resources with Marx's labor axiology,thinks that the value is determined by the labor-time in socially necessary on utilized the worst woodland which based social wants in process of reproduction of forest resources,not by the total price of various use value.It puts forward that the value of a use value of forest resources is a compensation of stated value of forest resources on this use value,and its compens...

该文批判了西方有关自然资源的效用论、地租论和传统马克思主义经济学中的无价论、实用论，运用马克思劳动价值论解释森林资源的价值，认为其价值量决定是由森林资源再生产中已利用的最差等级林地的以社会需要为基础的社会必要劳动时间决定的，而不是森林各种使用价值的加总，各种使用价值的价值量是一定的森林资源价值量在该使用价值上的分摊量，其价值补偿是成本补偿而不是效益补偿。

On December 25, 2009, when in wind of rain forest wood atelier disbands a year, government of group of wind of rain forest wood announces to be rolled out formally at 24 days " wind of rain forest wood opens a source operating system ", the Windows subject with interfacial compositive and classic acquiesce, product of software of first when the group of wind of rain forest wood that this is new face about rolls out own research and development.

2009年12月25日，在雨林木风工作室解散一周年之时，雨林木风团队官方宣布于24日正式推出&雨林木风开源操作系统&，界面默认集成经典的Windows主题，这是重新转身的雨林木风团队推出的首款自主研发软件产品。

Through this study, the sustainable management hierarchical system of forest ecosystem was established, providing the frame of forest sustainable management which given dominance to the basic hydrology ecosystem processing of mountain forest. At the same time, this research brought forward the "double-cycle" mode maintaining the integrality of Tianshan Mountain forest ecosystem. Within all these studies, on one hand, through the research about the regeneration response to different disturbance types, the scientific measures concerning restoration and rebuilding of fragmentized landscape were supplied. On the other hand, t

建立了森林生态系统可持续经营等级系统，为天山以森林生态系统基本水文生态过程为主导的森林可持续经营提供了框架；提出的天山森林生态系统生态完整性自维持的&双循环&模式为天山森林生态系统的可持续经营奠定理论基础，通过不同干扰方式下天山云杉的更新反应研究，为破碎化森林景观的恢复与重建提供了科学途径，通过对天山云杉分布格局及动态、更新格局、林冠干扰后的系列特征及相应的参数和反映种群生活史的生命表研究，为天山森林生态系统可持续经营景观水平的评价提供了基本参数。

Based on the summary of development of greened GDP accounting,this paper discussed on what greened GDP is,and greened GDP accounting,as well as what greened GDP for forest accounting is and its development tendency, furthermore, the main contents on greened GDP for forest accounting which includes wooded land,forests,forest products,expenditures on forest management and protection,and others discussed in this paper.

在对绿色 GDP核算由来综述的基础上，论述了什么是绿色GDP、绿色 GDP核算、绿色GDP森林核算和发展趋势，并论述了绿色GDP森林核算的主要内容以及绿色GDP森林核算的方法。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48