1) ecological barrier county
生态屏障型乡镇
2) Ecological protective screen
生态屏障
1.
According to the achievements and problems in ecological environment construction in Inner Mongolian Autonomous Region,the paper advanced the concept of ecological protective screen and the ideas of its construction.
生态屏障工程建设是内蒙古经济可持续发展的重大问题 ,也是国家实施西部大开发战略中的重要问题 ,本文从分析内蒙古生态环境建设所取得的成就和存在的问题入手 ,提出了内蒙古生态屏障的概念 ,构建了以区域建设战略重点为核心轴、八类生态建设区为外延面、十大重点生态工程为依托点。
2.
Here, not forest,but grassy marshland is an ideal ecological protective screen.
在这里,不是森林而是草被才是理想的生态屏障,它既保护了大西北的土地,又是我国东部精华地区的屏障。
3) ecological barrier
生态屏障
1.
The fundamental frame and index system of the Changjiang river headwater's ecological barrier construction;
长江上游生态屏障建设的基本构架和指标体系
2.
The conception of the Changjiang River headwaters' ecological barrier construction in Sichuan province;
四川长江上游生态屏障建设布局的构想
3.
Discuss about ecological barrier's constructing principle and counter-measures in the Changjiang River headwaters;
长江上游生态屏障建设原则及对策措施的探讨
4) Ecological Defense
生态屏障
1.
Constructing ecological defense in the upper reaches of Yangtze River is the key to ecological safety of middle and lower reaches of Yangtze River.
长江上游生态屏障建设关系中下游地区的生态安全,因而,保障生态屏障建设质量至关重要。
5) ecological screen
生态屏障
1.
Subalpine coniferous forests are a principal part of Natural Protection Project in southwestern China and important ecological screen to the upper reaches of the Yangtze River.
中国西南地区的亚高山针叶林是该区天然林保护工程的主体 ,是重要的生态屏障。
2.
On these grounds, this paper constructs a n ecological screen system with biological, engineering, economic, technological and social measures.
基于此 ,我们构建了一个以生物措施、工程措施、经济措施、技术措施、社会措施为主要内容的长江上游生态屏障建设体系。
6) ecological acoustic barrier
生态声屏障
1.
Four plans of ecological acoustic barrier with their advantages and disadvantages is introduced in this paper.
介绍了 4种生态声屏障方案形式及它们的优缺点 ,对它们的降噪、费用、占地、环境 4个指标进行了研究分析 ,并用权数法评选出它们之间的最佳方案 ,该方案在衡枣高速公路得到了具体应
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
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