2) eco-environmental quality
生态环境质量
1.
Evaluation of eco-environmental quality and analysis of vegetation sensitive factor in Jiuzhaigou scenic spot;
九寨沟生态环境质量评价和植被敏感性因子分析
2.
Synthetical evaluation of eco-environmental quality in the headstream of Yellow,Yangtze and Lantsang Rivers;
江河源区生态环境质量综合评价
3.
Assessment model of townlet eco-environmental quality based on BP-artificial neural network;
基于BP人工神经网络的小城镇生态环境质量评价模型
3) ecological environmental quality
生态环境质量
1.
Study on the integrated assessment of regional ecological environmental quality based on RS & GIS for Shandong Province;
基于RS与GIS的区域生态环境质量综合评价研究——以山东省为例
2.
Study on ecological environmental quality dynamical assessment of Daninghe River watershed in the Three Gorges reservoir area;
三峡库区大宁河流域生态环境质量动态变化研究
3.
The mankind evaluated ecological environmental quality according to the concrete requirement.
人类根据自身的具体要求可对生态环境质量进行评定。
4) eco-environment quality
生态环境质量
1.
Regionalization of eco-environment quality in China based on PPDC model;
基于PPDC模型的中国生态环境质量区划
2.
Eco-environment Quality Evaluation and Cartography in Huangshan City;
黄山市生态环境质量评价与制图
3.
Based on the satellite image of the Upper Min River Basin,the eco-environment quality in the Upper Min River Basin had been monitored using remote sensing and GIS.
岷江上游2005年生态环境质量较好,生态环境质量分级达到了优;岷江上游茂县2005年生态环境质量略微好于2000年,其余4个县生态环境质量在此期间无明显变化。
5) ecological environment quality
生态环境质量
1.
A study on the comprehensive assessing methods for ecological environment quality in Guizhou province;
贵州省生态环境质量综合评价方法研究
2.
Influence of climatic change trend on ecological environment quality of Yichun forest region from 1961 to 2003;
1961~2003年伊春林区气候变化趋势对林区生态环境质量的影响
3.
Based on the data surveyed in August 2003,the assessment on the situation of ecological environment quality in Jiaojiang Estuary was done.
根据2003年8月调查资料,对椒江河口的生态环境质量进行评价。
6) eco environmental quality
生态环境质量
1.
Assessment indexes of the eco environmental quality in the 11 cities in the contiguous areas of Shanxi,Hebei,Shandong,and Henan Provinces were established according to the methods described in “Study on the Advance Warning on the Resources and Eco environment in China”.
用“中国资源、生态环境预警研究”的有关方法，建立了晋冀鲁豫接壤区１１个地、市的生态环境质量评价指标体系，并用层次分析法，对１１个地市作出的生态环境质量进行了排序，以表征该区经济持续发展能力及其潜力。
2.
Based on the evaluation the eco environmental quality of Chinas land resources with Digital Environmental Model(DEM), the comprehensive evaluation map of the eco environmental quality of Chinas land resources was generated, and the degree area constitution and distribution conditions of the eco environmental quality of Chinas land resources were analyzed .
基于用数字环境模型对中国土地资源生态环境的质量评价，生成了中国土地资源生态环境综合评价图，分析了中国土地资源生态环境等级面积构成及分布状况，得出了中国土地资源生态环境质量最好的地区全部分布在东南沿海和四川盆地区，生态环境最适合人类生存的土地资源仅占我国土地资源总面积的１／３弱，１／３的土地资源面积养活了我国８０％以上的人
补充资料：土地变化动态监测
土地变化动态监测
dynamic monitoring of land use change
tudi bianhua dongtai Jianee土地变化动态监测(dynamic~itoring of land usechange)按照一定的时间序列对土地面积、质量、分布的变化进行的调查。其目的是及时掌握土地的利用状况变化。监测的方法有连续普查和抽样调查两种。例如，1980~1983年，中国利用美国陆地资源卫星多光谱扫描图像资料进行了全国分省巧种地类的土地利用或土地覆盖调查;1993~1995年，又利用美国陆地卫星专题制图仪资料进行了全国分省、分县的6个一级类、22个二级类的土地利用现状调查。通过两次的土地利用现状普查对比，了解全国和分行政区(省、地、县)的土地利用变化，达到监测的目的。抽样调查方法按概率论原理统计推算出各类土地变化情况，具有速度快、费用低等优点，但不能定位和制图。(刘海启)
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