林业生态工程,forestry ecological engineering
1)forestry ecological engineering林业生态工程
1.Design of Forestry Ecological Engineering Management Information System Based on ArcGIS Engine and Realization of MapLayer Management;基于ArcGIS Engine的林业生态工程管理信息系统设计与图层管理模块的实现
2.The paper summarized the meaning of post-evaluation for comprehensive effectiveness offorestry ecological engineering,discussed its development process and reviewed the research of its content system,index system and methodological system.简要概述了林业生态工程综合效益后评价的内涵,综述了国内外林业生态工程综合效益后评价工作开展情况,分别从内容、指标、方法体系3个方面论述了目前林业生态工程综合效益后评价研究进展,并从理论研究、方法研究与应用研究方面提出了林业生态工程综合效益后评价工作发展趋势。
3.In the paper,according the structure existed on stable vegetation community in Taihang Mountain and the practice experiences from mixed forest management,forestry ecological engineering of Taihang were put forward.建设稳定的林分是历代务林人所追求之目标,该文根据太行山区植被演替现存的稳定群落结构及近年来混交林建设的实践经验,提出了在太行山林业生态工程建设中混交林的营造模式及途径。
英文短句/例句
1.The government has paid special attention to the construction of forest ecological projects.中国政府特别重视林业生态工程建设。
2.Research on Guiding and Impelling Mechanism for Ecological Engineer Construction of Forestry in China;中国林业生态工程建设引动机制研究
3.A Study on Project Management Model of the Forestry Ecological Engineering in China;中国林业生态工程项目管理模式研究
4.Study on Project Risk Management of the Forestry Ecological Engineering in China;中国林业生态工程项目风险管理研究
5.Some Advice of Teaching in Forestry Ecological Engineering;关于“林业生态工程学”教学的思考
6.Review on Post-evaluation for Comprehensive Effectiveness of Forestry Ecological Engineering;林业生态工程综合效益后评价工作研究进展
7.Consideration of Industrialization Approach of Forest Eco-engineering in the up-stream of the Yangtze River;对长江上游林业生态工程产业化的思考
8.Study on the Management Informatization Construction of Forestry Ecological Engineering in China;中国林业生态工程管理信息化建设研究
9.Study on Post-evaluation of Theory and Application of the Forestry Ecological Engineering in China;中国林业生态工程后评价理论与应用研究
10.Countermeasures and Suggestions for Forestry Eco-environmental Engineering Construction in Jianshi County;建始县林业生态工程建设的对策与建议
11.A discussion on compensation of forest ecological engineering benefit;林业生态工程效益补偿问题研究初探(英文)
12.A Fundamental Study on Computerization Metadata Standards of China s Forestry Ecological Engineering Project;林业生态工程项目信息元数据标准研究
13.Study on Project Management Model of the Forestry Ecological Engineering with Government Investment in China;我国政府投资林业生态工程项目管理模式研究
14.Looking into Project Management of Forestry Ecological Engineering Constructions in Shiyan City of Hubei Prouince;湖北十堰市林业生态工程建设项目管理的探讨
15.Monitoring and Assessment Techniques for State Key Forestry Ecological Projects;国家重大林业生态工程监测与评价技术研究
16.Optimum Program of Forestry Ecological Engineering in West Shanxi Loess Hills;晋西黄土丘陵区林业生态工程优化规划
17.Analysis of Influence on Community Economic Development from Major Forestry Ecological Projects论主要林业生态工程对社区经济发展的影响
18.Forestry Ecological Afforestation and the Implementation of Quality Supervision Points of Landscaping Projects林业生态造林及园林绿化工程质量监理重点
相关短句/例句
forestry ecological project林业生态工程
1.A series of significantforestry ecological project construction have been implemented in recent years,such as converting cropland to forest and grassland,sandstorm source control project in and around Beijing and Tianjin.近年来实施的一系列如退耕还林还草工程、京津风沙源治理工程等重大林业生态工程建设,使全省有林地面积增加到434。
2.The major contents and management approaches related to construction information offorestry ecological projects were elaborated.阐述了林业生态工程项目施工信息的主要内容和管理方法,运用地理信息系统技术和林业专业技术,对林业生态工程项目施工信息管理系统的结构与功能进行了探讨。
3.With the development of theforestry ecological projects construction over the world,post-evaluation\"s effect in theforestry ecological projects is gradually strengthened.随着世界各国林业生态工程建设的进展,林业生态工程后评价工作正逐渐得以加强。
3)forest ecological engineering林业生态工程
1.The suggestions about how to naturalize theforest ecological engineering were also provided in this paper.本文在对人工林目前所存在的生产和生态问题进行分析的基础上,结合近自然林业思想,对我国人工林近自然经营进行了探讨,同时也对我国林业生态工程近自然化提出了一些建议。
2.Theforest ecological engineering is an important step to improve the deterioration of ecological environment.林业生态工程是改善生态环境的有效之举 ,它对传统的、粗放的林业管理方式提出了挑战。
4)forestry ecological projects林业生态工程
1.The basic conditions of more than 20 famousforestry ecological projects in the world are introduced, and among them, the 11 important projects are analyzed on scale, scope, investment, period and start\|up time (means the period from initiation to now) in single factor and multi\|factors using Analytic Hierarchy Process (AHP).在全面分析世界 2 0多个著名林业生态工程建设情况的基础上 ,对其中 1 1个重点工程的建设规模、工程范围、投入资金、建设期限和启动时间进行了单因素对比分析 ,并用层次分析法 (AHP)对各大工程进行了多因素综合评价 ,结果表明 ,世界 1 0大林业生态工程及其排序依次是 :中国三北及长江中下游等地区防护林体系建设工程 (TNYR)、天然林保护工程 (NFP)、退耕还林工程 (CCF)、野生动植物保护及自然保护区建设工程 (WCNR) ,美国“罗斯福工程”(RS) ,前苏联“斯大林改造大自然计划”(SRN) ,加拿大“绿色计划”(GP) ,日本“治山计划”(CMP) ,北非五国“绿色坝工程”(GDFC) ,中国重点地区速生丰产用材林基地建设工程 (FHTF)。
2.The influence fromforestry ecological projects is becoming more and more obvious with its bigger proportion in financial expenditure,the impact from which on community economic development is another focus beyond its improvement on environment and ecology.随着林业生态工程成为我国财政支出的重要组成部分,林业生态工程对于社会各个层面所带来的影响也进一步凸显;其在改善生态环境的同时对社区经济发展产生的影响同样是各方关注的焦点。
5)forest ecological project林业生态工程
1.In recent years,positive efforts have been gained throughforest ecological project in China.近些年来,我国林业生态工程建设取得了积极的效果,但在实施中也暴露出一些问题,其中道德风险就是比较突出的问题之一。
6)Forestry Ecological Engineering林业生态工程学
1.Some Advice of Teaching inForestry Ecological Engineering;关于“林业生态工程学”教学的思考
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)