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近年来,西南地区的石漠化现象已引起学术界的广泛关注,有关石漠化的特点、成因、治理、演化等方面已有大量的研究,但新构造运动对石漠化形成的影响,前人研究甚少.新构造运动在中国青藏高原形成高大的喜马拉雅山,而西南地区位于青藏高原的东南翼,处于升降过渡区,在地质历史时期该地区沉积了巨厚碳酸盐岩,由于大幅度的差异升降运动,导致西南地区的气候、地貌、地质构造等方面发生了巨大的变化,为岩溶的发育提供了必要的前提,加之这一时期人类不合理的干扰加速了石漠化的进程.
In recent years, the phenomenon of rocky desertification in southwest China has aroused widespread academic attention. There have been a lot of studies on the characteristics, causes, governance and evolution of rocky desertification. However, the influence of neotectonic movement on the formation of rocky desertification, Neo-tectonic movements formed high Himalayas in the Qinghai-Tibet Plateau of China, while the southwestern region is located in the southeast wing of the Qinghai-Tibet Plateau and is in the transitional zone of ascent and descent. During the geological history, huge thick carbonate rocks were deposited in the area. The great discrepancy in the ascending and descending movements has led to tremendous changes in the climate, geomorphology and geological structure of the southwestern region and provided the necessary preconditions for the development of karst. In addition, the irrational human disturbance during this period accelerated the development of rocky desertification process.