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石漠化是喀斯特地貌地区最大的生态问题,是在岩溶等自然因素和人类活动等人为因素的影响下不断进行着演化。从长期看,这一演化过程具有不可预测性,短期内却有细微可预见性。现如今在经济不断发展的同时,石漠化也在扩展。本文在分析引起石漠化的自然因素和人为因素的基础上,确定了自然因素中的喀斯特地貌和人为因素中的政府调控行为为演化的主导因素,初步探索了促使石漠化演化的主导因素作用所具有的非线性关系,这对石漠化治理,抑制石漠化扩展有一定的实际意义。
Rocky desertification is the biggest ecological problem in the karst landform area. It is evolving under the influence of natural factors such as karst and human activities and other human factors. In the long run, this evolutionary process is unpredictable, with subtle predictability in the short term. Nowadays, with the continuous economic development, rock desertification is also expanding. Based on the analysis of the natural and man-made factors causing rocky desertification, this paper determined the dominant factors of the government regulation and control behavior of karst and man-made factors in natural factors and explored the leading factors that led to the evolution of rocky desertification The non-linear relationship between the role of rock-desertification control, which has some practical significance to curb the expansion of rocky desertification.