生物土壤结皮在荒漠化地区广泛分布。
Biological soil crust exists in desertification prone areas.
西北荒漠化地区，包气带中的水分除来自大气降水外，还来自凝结水。
In desertification areas of northwest China, the water content in the unsaturated zone originates from atmospheric precipitation and from water condensation.
浑善达克沙地是我国北方干旱半干旱区的主要沙地和严重荒漠化地区之一。
Otindag Sandland is one of the main sandlands and among the most seriously desertificated region in semiarid area of China.
本研究是国家自然基金项目“荒漠化地区地物光谱重建及定量反演的研究”（项目编号：30070604）的部分内容。
The study is a part of the national natural fund project "spectral re-build and quantitatively retrieves of information with hyperspectral remote data in desertification area"(NO:30070604).
大约3.48亿公顷森林用于保持水土资源，控制雪崩和荒漠化，稳定沙丘和保护沿海地区。
Around 348 million hectares of forests are used to conserve soil and water, control avalanches and desertification, stabilize sand dunes and protect coastal areas.
“撒哈拉绿色城墙”是欧盟和非盟正在实施的一个项目，目的是建造一个由树木构成的“绿色城墙”，减少荒漠化，保护萨赫勒-萨哈拉地区的农业和生计。
implementing a project to build a ‘green wall’ of trees across the Sahara
但在已趋于干旱的地区，大体来说，会变得更加干燥，有时甚至会导致荒漠化。
But in places already prone to drought things will by and large get drier, sometimes to the point of desertification.
用NOAA卫星数据对沙地植被覆盖度进行动态监测可以为认识该地区的荒漠化动态变化及过程提供丰富的信息。
Dynamic monitoring of vegetation coverage of sands using NOAA satellite data can usefully aid in the understanding of the dynamic processes of desertification in the Ordos region.
随着人口不断增长，土地压力逐渐增大，造成土地荒漠化严重，成为沙尘暴发生的主要沙源地区之一。
The increase in population and then land pressure caused land desertification, this zone had changed into main source place of dust storm.
耕地和传统的耕作制度破坏了地球上原有的植被状况和气候环境，促进了北方地区干旱和荒漠化的不断扩张与蔓延。
The traditional cultivation of land and farming methods cause great damage to the vegetation and environments, which also quicken the pace of drought and desertification in North China.
利用RS及GIS手段对新疆艾比湖地区不同时期的卫星数据进行分析处理，提取各类土地荒漠化类型的时空分布特征信息。
The land desertification in Aibinur lake region was monitored and analyzed based on the RS and GIS with the satellite data.
中国西部地区土地荒漠化问题相当严重。
The desertification of the western regions in China is quite serious.
主要的环境地质灾害是银川平原北部地区的土壤次生盐渍化，宁夏中北部的土地荒漠化、沙漠化，宁夏南部山区的水土流失。
Main environmental geological problems are salt-affected soil in north of Yinchuan Plainand desertification in north-middle of Ningxia and montanic soil erosion in south of Ningxia.
鄂尔多斯地区是中国荒漠化严重的地区之一。
Ordos is one of the most serious desertification regions in China.
科学家认为高海拔地区草甸的荒漠化正加剧气候变化，并将对该地区产生更深重的影响。
Scientists say desertification of the high-altitude meadows is accelerating climate change and will have a profound impact on the area.
科学家认为高海拔地区草甸的荒漠化正加剧气候变化，并将对该地区产生更深重的影响。
Scientists say desertification of the high-altitude meadows is accelerating climate change and will have a profound impact on the area.
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