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西南岩溶山区的水文地质-地貌基底,塑造独特的驱动土地利用格局演变的流水-斑块自然营力,如水土资源组合、小生境结构形成、化学元素富集、特定作物指示等,控制着人们如何才能重建该区健康生态-经济范型的根本过程,以获得清晰的基底环境与土地利用间效应与响应的科学认识。为更好做好岩溶山区生态完整性的恢复与人们福祉的提高,本区未来的重点研究方向为:①认识基底环境与土地利用间的相互关系,重建重要历史时期的土地利用格局,开展合适土地利用实践的选择为适宜性手段,重建岩溶景观生态完整性;②理解基底环境内的长时间序列的土地利用过程,分析它们的不同健康程度,整体认识岩溶景观格局的形成与演化,为合适生态-经济范型的厘定提供科学依据和成功途径;③理解认识基底选择合适的利用行为与违背基底受到惩罚这一规律,构建西南岩溶山区水-土资源脆弱性成因的解释框架,找出未来该区土地利用与基底环境间的效应互馈关系。
The hydrogeology-geomorphic basement in the southwest karst mountain area and the unique flowing water that drives the evolution of land use pattern-plaque natural forces such as soil and water resource combinations, formation of niche structures, enrichment of chemical elements and specific crop indications control people How to rebuild the basic process of the health eco-economy paradigm in the area so as to obtain a clear scientific understanding of the effects and responses of the environment and land use between the substrate. In order to better restore the ecological integrity of karst mountainous areas and improve the people’s well-being, the key research directions in this area in the future are as follows: (1) Understanding the relationship between the substrate environment and land use, rebuilding the land use pattern in important historical periods, The selection of land-use practice is suitable means to reestablish the ecological integrity of karst landscape; ②Understanding the long-term land use process in the basal environment, analyzing their different health levels, and overall understanding of the formation and evolution of karst landscape pattern is appropriate (3) to understand the law of choice of suitable utilization of substrate and punishment of violation of substrate, to construct the explanation frame of the origin of water-soil resource vulnerability in southwestern karst mountain area, and to find out the future The effect of land use and substrate environment in this area is a reciprocal relationship.