【摘要】 简要地综述了国内外最近几十年来地面沉降的数值计算模型,包括经验法、半理论法和理论法及其相关的多孔介质流固耦合理论的研究成果,并作了相应的分析。论述了每种模型的主要特点、代表性模型及其不足之处,并指出地面沉降模型进一步研究的方向,分析结果为今后的地面沉降的数值计算和多孔介质的流固耦合的研究提供了有益的方向。更多还原

【Abstract】 Based on the summary of numerical calculation models for land subsidence including experience method,half theoretical method,theoretical method and the correlational fluid-solid coupling theory for porous media in recent decades at home and abroad,the paper briefly summarizes each model’s characteristics,representative model and their shortcomings and then points out the future research directions for land subsidence models.The analysis results can provide available research directions for the future land subsidence numerical calculation and fluid-solid coupling theory for porous media.更多还原