Land Desertification

meanwhile, considering the ratio of non desertified land area and different degree desertified land area, a regional evaluation model of land desertification level was given out.

在此基础上，考虑到非荒漠化土地及各程度荒漠化土地在面积上的组成比例，给出区域性土地风蚀荒漠化总体水平评价模型；

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the study provides a reliable rs-and gis-based method of researching the macroscopic change of land cover in the desert marginal zones in arid and semiarid regions, and also the references for improving ecological environment and controlling land desertification.

从RS与GIS角度为干旱区与半干旱区沙漠边缘带宏观土地覆盖变化研究提供了一种较为可靠方法，为因地制宜进行生态环境综合治理与防治土地沙漠化也提供一种新的参考。

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The Application of Remote Sensing Technology to Land Desertification Monitoring

遥感技术在中国土地荒漠化监测中的应用进展

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initial research on land desertification in northwest of shenyang

沈阳西北部土地沙化的初步研究

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Application of the Fuzzy Mathematics Method in Assessment on Sensitivity to Land Desertification

模糊数学方法在土地沙漠化敏感性评价中的应用

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regionalization of land desertification on qinghai-tebet plateau

青藏高原土地沙漠化区划

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based on the result of land evaluation, the paper expounds measures of adjustment of land use structure and how to control land desertification in addition.

在前述评价结果的基础上，本文进一步提出土地利用结构调整及土地沙漠化治理的具体措施。

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the process of land desertification in the desert and oasis transition belt of hetian river basin

和田河流域绿洲荒漠过渡带土地荒漠化过程研究

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the research results indicate that the geological factors, meteorologic factors, vegetation, hydrology and other natural factors are the key factors of land desertification.

研究认为地质因子、气象因子、植被、水文等自然因子是土地荒漠化的关键所在。

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Land Desertification Mechanism and Sustainable Development Mode in the Eastern Agro-pasture Ecotone

松原市土地沙化机制及可持续发展模式

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markov model prediction results can provide some references to the decision-making for government departments, such as protecting grassland and wetland, preventing further land desertification, multi-afforestation, etc.

马尔可夫模型的预测结果可以为大庆地区政府部门实施保护草原和湿地、防止土地进一步荒漠化、多植树造林等决策提供一些参考。

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time series variation in the driving factors leading to land desertification in yanchi county over the last 50 years

近50年来盐池县土地沙漠化驱动因素的时间变化

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Effects of Climatic Factors on the Land Desertification in Liaocheng

气候因子对聊城市土地荒漠化的影响

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global warming, land desertification and a series of environmental problems are attracting more and more attention in recent years. as the background event of global warming, little ice age is always concerned by many researchers.

近年来，全球变暖、土地沙漠化等一系列的环境问题越来越被人们所关注，小冰期作为当今全球环境变暖的背景事件，一直受到众多研究者的关注。

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intrinsic driving mechanism of land rocky desertification in karst regions of guizhou province

贵州省喀斯特地区土地石漠化的内动力作用机制

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investigation on status of land desertification in northwestern liaoning was conducted. the results regarding vegetation indicated that the average coverage for grass vegetation was 71.9%.

在辽西北部地区土地沙化调查中，进行的植被调查结果表明，草本植被平均盖度为71.9%。

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based on the survey of land desertification and its damage in jinta county, gansu province, this article gives a detailed analysis on the development causes of desertification in the region.

通过对位于黑河中下游的甘肃省金塔县土地沙漠化现状及其危害情况的调查研究，分析了该地区的沙漠化发展成因，并提出了治理对策，以期对黑河流域的生态环境治理有所帮助。

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status of land desertification in qinghai lake basin and study on its synthetic control

青海湖流域沙漠化现状及综合治理研究

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then, with the remote sensing data, the degree of land sandy desertification was classified and the spatial distributions of land sandy desertification were analyzed.

继而通过遥感解译数据，进行了土地沙漠化退化等级划分，并分析了土地沙漠化空间分布格局。

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The Research History Retrospection and Prospect of Land Desertification Problem

荒漠化问题研究的历史回顾与前瞻

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consequently, the development trend of land desertification in the future in the northwest of shanxi province depends on the impact of natural factors and human factors in coming years.

并指出，该区土地沙漠化的未来发展趋势主要取决于自然因素和人为因素的发展趋势。

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the teacher explained land degradation and desertification in class.

老师在课堂上讲解了土地退化与荒漠化。

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the influences of social and natural factors on the process of land desertification were analyzed.

分析社会和自然因素对土地沙漠化进程的影响。

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The land desertification assessment is an important theory in the research of desertification.

土地荒漠化评价是荒漠化研究中的重要问题。

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Progress in the Study of Methods for Monitoring Land Desertification in China

土地荒漠化监测方法研究进展

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sensitivity of the land to desertification alongside the railway was evaluated, using the weighing-grading map superposition model.

采用图层权重-级别打分叠加模型，对铁路沿线土地沙漠化敏感性进行评价。

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land desertification is a result of the interaction of natural factors and human factors.

即土地沙漠化的原因是由自然因素和人为因素相互作用叠加的结果。

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quantitative analysis of influential factors on land desertification in qinghai gonghe basin

青海共和盆地土地沙漠化影响因子的定量分析

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by discussing the meanings and characteristics of human activities, the human factors, such as the driving effects, ways and management functions of human activities in the development of land desertification, are synthetically analyzed.

通过人类活动的涵义和特点的探讨，首次全面和综合地分析了土地荒漠化发展中的人类活动因素，包括人类活动的驱动作用、人类各种活动方式的作用和人类活动的管理作用等。

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vegetation restoration has been the main measure of land desertification because it plays an important role in conserving soil and water resources, preventing land degradation.

植被恢复重建对保护水土资源，防止生态退化、土地荒漠化扩展发挥了重要作用，成为土地荒漠化防治的主要措施和方法。

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