林业生态环境,forestry ecological environment
1)forestry ecological environment林业生态环境
1.Based on the analysis of achievements and existing problems offorestry ecological environment construction in Henan,the goal,task,distribution,focal point and guarantee measures are put forward of onstruction of Henanforestry ecological environment in 21st century.综述了河南林业生态环境建设的成就 ,分析了存在的问题 ,提出了 2 1世纪林业生态环境建设的目标、任务、布局、重点以及保障措
英文短句/例句
1.A Demonstration Study on Forest Eco-environmental Construction in Yantai City;烟台市林业生态环境建设的实证研究
2.Strengthening Forestry Ecology Eenvironment Construction,amd Realizes the Sustainable Development加强林业生态环境建设,实现可持续发展
3.Study on Management System of Forestry Eco-Environmental Improvement during Development of West China;西部大开发林业生态环境建设管理体制研究
4.On Forestry Eco-environmental Building in the Poverty-stricken Mountain Areas in the West of China;论我国西部贫困山区林业生态环境建设
5.Study on Resources Allocations of Forestry Ecosystem Development in Western China;对西部林业生态环境建设资源配置方式的探讨
6.Theory and Practicing of Ecological Reconstruction by Container Seedlings Afforestation in the Arid-stony Mountainous Area of Taihangshan;容器苗造林在太行山干石山区林业生态环境建设中的理论与实践
7.Propelling Forestry Construction Improving the Ecological Environment;全面推进林业建设 努力改善生态环境
8.Evaluation on the Benefits of Forestry Based on the Urban Ecological Environment Construction;城市生态环境建设中林业的效益评价
9.Forestry Industrial Structure and Forest-ecology Environment Protection;我国林产工业结构与森林生态环境保护
10.First, strengthening forestry development is a must for improving ecological environment.第一，加强林业建设，是改善生态环境的需要。
11.On the Sustainable Development of Forest Environment and Ecotourism论森林环境建设与生态旅游业的持续发展
12.Research on Digital Information System for Agriculture Ecological Environment in Western Jilin Province;吉林西部农业生态环境数字信息系统研究
13.Research on Forestry Development Based on the Urban Ecology Environment Construction;基于城市生态环境建设的林业发展研究
14.Researches on Forestry Development Countermeasures Based on the Rural Ecology Environment Construction;新农村基于生态环境建设的林业发展对策研究
15.Ecological Environment and Forestry Development Strategy of Zhangye City;张掖市生态环境问题与林业发展战略的探讨
16.A tentative study on agricultural developing pattern of eco-environmental fragile area in Western Jilin Province;吉林省西部生态环境脆弱区农业发展模式探讨
17.THE ANALYSIS ON FORESTRY DEVELOPMENT AND ENVIRONMENT CONSERVATION IN WEN′AN COUNYT;文安县林业发展与生态环境建设和保护
18.Strategic Blueprint for New Forestry Development with Construction of Ecological Environment as Mainstay;以生态环境建设为主体的新林业发展战略构想
相关短句/例句
Forestry Ecology environment conservation林业生态环境保护
3)forestry ecosystem development林业生态环境建设
1.The way resources are allocated is of vital importance inforestry ecosystem development in Western China, which decides the rationality of resource utilization and the efficiency of investment, and also plays a key role in the local economic development.资源配置的方式是西部林业生态环境建设的重要问题 ,它决定着资源的合理利用和效益大小 ,也影响着我国西部地区经济发展的进程。
4)ecological environment forest生态环境林
1.The construction pattern ofecological environment forest along The Grand Canal in Yangzhou City was studied and construction principle, structure function and plant collocation in the region were discussed.扬州古运河生态环境林建设遵循“生态优先,兼顾景观”的基本原则,探讨生态观光型、生态保健型、生态环保型及人文景观型模式的规划原理、结构功能和植物配置,营建乔、灌、草(地被)复合的生态环境林模式,改善、优化城市生态环境,建设具有“古、绿、水、文、秀”特色的扬州古运河风光带生态环境林。
5)forest ecological environment森林生态环境
1.Analysis on collecting operation mode s influence onforest ecological environment in cutting area;伐区采集作业方式对森林生态环境的影响分析
6)making environment eco-gardenization环境生态园林化
延伸阅读
林业生态工程林业生态工程ecological engingeering of forestry1 inye shengtai gongeheng林业生态工程(eeologieal engingeering of footw)根据生态学、生态经济学、系统科学与生态工程原理，针对森林生态系统的特征和社会经济发展现状所建立的以木本植物为主体，与相应的植物、动物、微生物等生物种群相结合而形成的稳定而高效的人工复合生态系统。它是生态工程原理在林业建设中的具体运用。主要内容包括:①环境调控工程。包括造林中的整地、人工沙障、吸水剂的应用、低湿地带的排水、土面增温、防兽网罩的应用及土壤改良等。②生物种群选择与匹配工程。种群匹配是在主要种群选定以后，根据主要种群特性选定次要种群的过程。林业生态工程的主要种群可以是乔木，也可以是灌木，甚至是草本植物。次要种群的匹配要根据与主要种群互利共生原则来选定，这些种群可以包括乔木、灌木(参见彩图插页第9页)、草本植物，甚至于农作物或低等生物(食用菌类)。③建造工程。选定种群定植的过程，甚至属于栽植技术与平面分布结构的建造等。④食物链工程。应用人工选定的食物链种群来代替天然食物链种群的一项工程置换措施。如用蚕代替食叶害虫，用蜜蜂代替野蜂，用驯养草食动物代替野生草食动物等。蒙「 菜睦密上海人民广场(晓城摄)草本植物(《青藏高原草场及其主要植物图语》)主要类型:。生态环境脆弱带工程l主要水系水源涵养工程}r林网工程 林业生态工程{农用林工“l奔纂羹霆圭囊 I护林工程l海岸林工程‘城市绿化工程(刘金勋赵士洞)
