中文摘要：

胶体的最近的识别和 colloida-ssociated 运输强烈在折断的岩石热点的 sorbing 沾染物在在这个领域里占优势的条件下面探索胶体的运输行为的重要性。通过折断的摇同样的胶体的快速的运输由流动系统，破裂表面的性质和 geochemical 条件有的水力的性质影响了不是足够地阐明了，并且通过破裂的胶体运输的预言遇到了困难，特别地在领域规模。这篇文章考察机制的当前的理解并且在折断的岩石中胶体运输和保留当模特儿。通常使用试验性的技术和途径在不同规模进行胶体运输实验，从实验室到地规模，被总结并且评论在之上。各种各样的相互作用的重要性(例如，充满在内的材料的溶解，胶体免职，产生，动员和免职断裂) 在流动解决方案和破裂墙之间(在许多情况中，与在液体固体接口的主机岩石上的皮肤或涂层) 被强调了。通过高异质的破裂的胶体运输很好还没在地规模被理解并且当模特儿。这里，我们总结通过破裂关于胶体和联系胶体的运输在最后二十年积累的当前的知识和理解。未来研究需要也被讨论。

英文摘要：

Recent recognition of colloid and colloidassociated transport of strongly sorbing contaminants in fractured rocks highlights the importance of exploring the transport behavior of colloids under conditions prevailing in the field.The rapid transport of colloids through fractured rocks—as affected by the hydraulic properties of the flow system,the properties of fracture surface and the geochemical conditions— has not been sufficiently elucidated,and predictions of colloid transport through fractures have encountered difficulties,particularly at the field scale.This article reviews the current understanding of the mechanisms and modeling of colloid transport and retention in fractured rocks.Commonly used experimental techniques and approaches for conducting colloid transport experiments at different scales,ranging from the laboratory to the field scale,are summarized and commented upon.The importance of various interactions（e.g.,dissolution,colloid deposition,generation,mobilization and deposition of filling materials within fractures） between the flowing solution and the fracture walls（in many cases,with skin or coating on the host rock at the liquid-solid interface） has been stressed.Colloid transport through fractures of high heterogeneity has not yet been well understood and modeled at the field scale.Here,we summarize the current knowledge and understanding accumulated in the last two decades in regard to colloid and colloidassociated transport through fractures.Future research needs are also discussed.