1) vegetation coverage
植被覆盖率
1.
According to the variation in the vegetation coverage,the authors divided Erlongshan Reservoir watershed into different areas where microclimates were observed in the spring to study their different microclimate comprehensive characteristics.
根据不同的植被覆盖率 ,对二龙山水库流域进行分区 ,并在春季组织小气候观测 ,研究不同小区的小气候综合特征。
2.
On-ground filed work surveys of vegetation coverage are time consuming and expensive and produce low-precision results .
本论文以南京市南部城区为研究区域，探讨了分别运用TM图像与SPOT图像进行融合分类和对TM图像进行混合像元分解两种方法来提取小片林面积以计算植被覆盖率。
2) percentage of vegetation
植被覆盖率
1.
This paper presents the method of how to measure the leaf area index and the percentage of vegetation by using the general digital camera and image processing most in use.
本文介绍了使用普通数码相机并用常用的图像处理软件测量叶面积指数和植被覆盖率的方法,阐明摄像和图像处理的基本要求及人工干预操作。
3) fraction of green vegetation
植被覆盖率
1.
Based on the FCD mapping model, the fraction of green vegetation in Beijing mountain area was calculated using the Landsat-TM data (with two digital images taken in 1994 and 1999, respectively).
根据1994年和1999年的两期Landsat TM数据,在FCD Mapping model原理和方法的基础上,得到北京北部山区昌平、怀柔、密云和平谷的植被覆盖率图,并利用FRAGSTATS软件对所得的植被覆盖等级图从斑块大小、斑块数、斑块密度、斑块平均面积、分形维数和聚集度等角度进行了空间格局变化的剖析。
2.
Quantitative information on the fraction of green vegetation is required in many studies of global and local change monitoring.
作为重要的生态气候参数，植被覆盖率是许多全球及区域变化监测模型中所需的重要信息。
4) vegetation fraction
植被覆盖率
1.
Analysis of space-time characteristic of vegetation fraction in loss plateau of Northern Shaanxi based on remote sensing data;
基于遥感资料的陕北黄土高原植被覆盖率时空特征分析
2.
However, to measure the vegetation fraction by fieldwork a job of wasting manpower and financial resources with low_precision work, which requires estimation of vegetation fraction from remote sensing data.
如何利用遥感资料估算植被覆盖率已成为建立全球及区域气候、生态模型的基础工作之一。
5) forestry vegetation bestrewing rate
森林植被覆盖率
1.
This paper analyzes the offect of forestry vegetation bestrewing rate change to inner drainage area runoff in the upper reach of Huma River in Daxinganling Area.
分析了大兴安岭地区呼玛河上游森林植被覆盖率变化对流域径流的影响。
6) conditional vegetation cover ratio
条件植被覆盖率
补充资料：“两基”人口覆盖率
%26#8220;两基%26#8221;人口覆盖率：指一个地区按照国家规定的有关验收标准，已实现%26#8220;基本普及九年义务教育、基本扫除青壮年文盲%26#8221;的县（包括县级行政单位）的人口数之和占本地区总人口数的比重。2002年、2003年全国%26#8220;两基%26#8221;人口覆盖率分别为91％和91.8％。2004年国务院批准实施《国家西部地区%26#8220;两基%26#8221;攻坚计划》，目标是到2007年底在西部地区实现基本普及九年义务教育，基本扫除青壮年文盲。
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