1.
By taking Pengyang County, Ningxia Hui Autonomous Region, as an example, reasons for ecological degradation are analyzed.
分析了彭阳县生态环境退化的原因。
2.
Study on Eco-environment Degradation in the Northeastern Margin of the Qinghai-Tibetan Plateau;
青藏高原东北边缘生态环境退化研究
3.
The environmental degeneration has influence on the climate of Lanzhou area;
生态环境退化对兰州城市气候的影响
4.
Push on the urbanization and realize "zero increase" of deterioration velocity in ecosystem environment deterioration velocity;
推进城市化,实现生态环境退化速率的零增长
5.
Study on Ecological Degradation and Renovatiln in Multl-Ethnic Areas of the Upper Reaches of Minjiang River;
岷江上游民族地区生态环境退化与整治研究
6.
On the Artificial Causes of Ecological Deterioration in Inner Mongoliain Modern Times;
近代塞外生态环境退化的人为原因试探
7.
At present, regional poverty and ecological degradation form a vicious circle.
目前，区域贫困和生态环境退化已形成了恶性循环。
8.
The Course and Cause Analysisof Environment Degeneration in Heihe River Basin;
黑河流域土地覆盖变化与生态环境退化过程分析
9.
Analysis of the regional eco-environmental effect driving by LUCC;
土地利用变化驱动下的区域生态环境退化机制分析
10.
Driving Factors Analysis and Harnessing Meansures for the Degenerate Grassland Eco-Environment in the Western Jilin Province;
吉林西部草地生态环境退化驱动因子分析及恢复治理措施研究
11.
DISCUSSIONS ON VULNERABLE ECOLOGICAL ENVIRONMENT CONCEPT BY A CASE;
概念辨析与实证:脆弱生态环境与退化生态环境
12.
Recent Changes of Permafrost and Cold Regions Environments in the Northern Part of Northeastern China
东北北部冻土退化与寒区生态环境变化
13.
Study on degradation of groundwater environment and ecological safety methods
泰安市地下水环境退化与生态安全对策
14.
QUALITY RETROGRADATION OF ENVIRONMENT AND RECOVERY OF FOREST VEGETATION OF THE FRAIL ZONES OF FOREST ECOLOGICAL ENVIRONMENT IN THE UPPER REACHES OF YANGTSE RIVER
长江上游森林生态环境脆弱带的环境质量退化与森林植被恢复
15.
Land degeneration is one of main type of making the envirconment worse.
土地退化是地球生态环境恶化的主要表现形式之一。
16.
Study on the Degeneration of Ecological Environment in the Lower Reaches of the Tarim River by Using Factor Analysis;
应用因子分析研究塔里木河下游生态环境的退化
17.
Environmental Degradation and Ecological Reconstruction in the Upper Reaches of the Pearl River: A Social Project Approach
珠江上游流域环境退化及生态重建的社会工程途径分析
18.
The variation of the marine ecological environment,
海洋生态环境的变化，