回归方程对贵州省土地石漠化治理工作具有参考和借鉴价值。
The regression equation will be of reference value to the work of the land rocky-desertification harnessing in Guizhou Province.
土地石漠化是环境恶化的生态标志,亦是国土资源开发整治的重要内容。
Stone desertion is one of the most serious crises among the environmental problems in the world, and it also becomes the zoology symbol of the environmental depravation.
土地石漠化是环境恶化的生态标志,亦是国土资源开发整治的重要内容。
Rocky desertification is also one of the most serious crises among the environmental problems in the world, and it also becomes the zoology symbol of the environmental depravation.
喀斯特土壤退化问题主要表现为土壤贫瘠、植被减少、水土流失和土地石漠化。
Degeneration problems of karst soil are mostly infertile soil, vegetation reduction, natural environment erosion and rock desertification.
对大理市洱海东部面山区域土地石漠化的原因进行分析,论述了石漠化土地的类型、分布及其面积。
Based on the analysis of the reasons for land desertification in eastern surface hills of Erhai Lake, the paper discusses the type, distribution and area of the desertification land.
喀斯特石漠化是土地荒漠化的主要类型之一。
Karst rocky desertification is a major kind of land desertification.
石漠化土地是多种因素共同作用的结果,归根结底是由于森林植被遭受破坏所致。
Rocky desertification of land is caused by many factors, and the main point is the destruction of forest vegetation.
人口增长过快、不合理的土地开发、工业污染是形成石漠化的重要因素。
Rapid population growth, unreasonable land development and industrious pollution all compose important factors which promote desertification.
石漠化土地治理应以恢复森林植被为核心,注重配套措施建设,强化保障体系。
So the control of lithified land should focus on the forest vegetation restoration, taking matched measures and strengthening the protective system.
石漠化的形成过程实质上是土地生产力的退化和丧失过程。
The degradation and losing of land productivity were essential of rocky desertification forming process.
贵州喀斯特地区受人类活动影响,特别是由于土地资源利用的不合理,不同区域出现了一系列的环境问题,一些地区存在的石漠化现象表现得尤为突出。
The karst region in Guizhou is affected by human's activities. Especially in different areas, a series of problems arise, due to the irrational exploitation of soil resources.
喀斯特地区土地的石漠化与地层岩性、河流切割、土壤侵蚀、坡度及人类活动等有关。
Rocky desertification in the karst region is related to stratum and lithology, incising of river, soil erosion, gradient and human activities, etc.
喀斯特地区土地的石漠化与地层岩性、河流切割、土壤侵蚀、坡度及人类活动等有关。
Rocky desertification in the karst region is related to stratum and lithology, incising of river, soil erosion, gradient and human activities, etc.
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