grassland desertification的例句大全

The Study of Grassland Desertification Information Extraction from TM Data

TM数据草原沙漠化信息提取研究

And then over-cutting forest, over-grazing grassland, imbalance of resource utilization and estrepement reduce the coverage of vegetation, therefore provide necessary conditions for the grassland desertification.

而人为过度砍伐沙地林木资源、沙质草地长期超载放牧、资源利用不平衡以及乱垦、滥挖等不合理经济行为，又降低了沙化草地植被覆盖度，为草地风蚀沙化提供了必要条件。

Desertification leads to the formation of drought and lack of rain. Soil erosion and grassland desertification and degradation will continue to cause the expansion of the area of sand region. Desertification is our country is very serious.

荒漠化导致干旱少雨小气候的形成，水土流失、草原沙化退化严重，而且荒漠沙区面积不断扩大。

In this time, frequent occurrence of drought exacerbated the desertification of land in Inner Mongolia, Grassland degradation, lead to further deterioration of ecological environment; cause serious implications to economic and social sustainable development.

同时干旱的频繁发生加剧了内蒙古土地沙化，草场退化，使生态环境进一步恶化，给社会经济可持续发展带来严重的影响。

Strategy for salinized desertification control of grassland in western Jilin province

吉林西部草地盐碱化治理对策研究

The rodent infestation in grassland of China is becoming more serious. It has become an important causative factor in grassland degradation, desertification, soil erosion, which is threatening the sustainable development of animal husbandry, biodiversity conservation, ecological construction and human health.

当前，我国草原鼠害十分严重，已成为引发草原退化、沙化、水土流失的重要因素，并严重威胁着我国畜牧业可持续发展、草原生物多样性保护、草原生态环境建设以及人民身体健康。

HulunBuir Grassland is endangered by a new phase of sandy desertification.

呼伦贝尔沙质草原正面临新一轮沙漠化的严重威胁。

Study on the desertification mechanism of natural grassland in the source regions of the Yellow River

黄河源区天然草地沙化机理分析研究

mongolia; desertification; current status; causes; grassland husbandry;

蒙古国；荒漠化；近况；成因；草原畜牧业；

Grassland degradation and desertification have become one of the prominent environmental problems in the Zoig ê area.

草地退化、土地沙化等问题已成为若尔盖地区突出的环境问题之一.

With the process of the sandy desertification in grassland, the contents of clay decreased.

随着草原沙漠化的加剧, 土壤粘粒含量趋于减少,砂粒增多.

The paper first introduces the desertification status of Hulunbeier Grassland and analysizes its cause of formation.

文章介绍了呼伦贝尔草原沙化情况,并分析了沙化成因.

Booming cattle breeding is a major cause of desertification in grassland.

发达的畜牧业是草原荒漠化的主要原因之一.

Sandy desertification is very serious in Inner Mongolia Autonomous Region, which spreads all over temperate desert regions and temperate grassland areas, located in northern China.

内蒙古自治区是我国北方沙漠化十分严重的省份，沙化遍布内蒙的温带荒漠区域和温带草原区域。

Besides desertification and grassland shrinkage, the region's lakes and wetlands are also drying up, experts say.

专家表示,除了沙漠化和草地退化, 本地区的湿地和湖泊也在逐渐干枯.

The main way of controlling desertification of land in this area is protecting natural vegetation, changing the traditional method of wasteland reclaimation and strengthening remaking grassland of low quality.

该区域控制荒漠化的主要途径是：保护自然植被、改变向荒山要粮的传统思路和强化对沙化石质化低质草地的改造。

In the middle reaches: although agricultural oases have developed in a certain extent, natural vegetation decreased; salination, desertification of land have taken place; grassland degraded seriously.

中游地区农业绿洲虽有较大发展，但天然植被减少，土壤盐渍化、土地沙化、草场退化较为严重；