摘要：【中文】本发明公开了一种用于矸石山灭火降温的速固浆液、其制备方法及应用，属于地质灾害防治技术领域，制成其有效成分的原料包括：由水、基料、强悬浮络水剂、固相流态调节剂、液相流态调节剂，能使高含水强悬浮浆液在一定时间内变为不可流动的果冻状半固体，其制备方法是将基料和固相流态调节剂混合，再加入强悬浮络水剂和水混合，最后加入液相流态调节剂，搅拌混合，开泵输注到矸石山中。本发明的速固浆液含水量高、浆液固液相不离析、悬浮性好、预定时间内能形成胶体状的浆液，既克服了纯水和传统浆液含水量低流动速度快的缺陷，又能覆盖粘黏在目标体上实现降温、绝氧、窒息的协同作用，适用于所有矸石山灭火降温，制备方法用于制备速固浆液。 【EN】The invention discloses a quick-setting slurry for extinguishing fire and reducing temperature of a gangue dump, a preparation method and application thereof, belonging to the technical field of geological disaster prevention and control, and the raw materials for preparing the effective components of the quick-setting slurry comprise: the preparation method comprises the steps of mixing the base material and the solid-phase flow state regulator, then adding the strong suspension complexing agent and water for mixing, finally adding the liquid-phase flow state regulator, stirring and mixing, and pumping into the gangue dump. The fast-curing grout has high water content, no segregation of the solid-liquid phase of the grout, good suspension property and capability of forming colloidal grout within a preset time, overcomes the defects of low water content and high flowing speed of pure water and traditional grout, can realize the synergistic effects of cooling, oxygen insulation and suffocation by covering and adhering on a target body, is suitable for extinguishing fire and cooling of all gangue hills, and is prepared by the preparation method.

摘要：【中文】本发明公开了一种流动性随剪切速率可调的工程浆液、其制备方法及应用，属于地质灾害防治技术领域，制成其有效成分的原料包括：胶结料、基料、水、具有高速剪切稀释特性的流态调节剂，能使工程浆液在运输过程中流动性较好，填充到采空洞时变为固态或半固态，其制备方法是先将胶结料、基料、流态调节剂混合搅拌，再加入水，搅拌，在持续搅拌的同时，开泵输注到采空洞中。本发明的工程浆液在运输过程中具有较好的流动性，不会在管道内沉积，填充到采空洞时能呈现固态或半固态，使工程浆液能大角度堆积，增强了填充时的密实性，适用于制备所有用于填充采空洞的浆液，其制备方法用于制备工程浆液。 【EN】The invention discloses engineering slurry with fluidity adjustable along with shear rate, a preparation method and application thereof, belonging to the technical field of geological disaster prevention and control, wherein the raw materials for preparing the effective components comprise: the cementing material, base material, water and fluid state regulator with high-speed shearing and diluting characteristics can make the engineering slurry have good fluidity in the transportation process, and when the engineering slurry is filled into a mining cavity, the engineering slurry becomes solid or semi-solid. The engineering slurry has good fluidity in the transportation process, can not be deposited in a pipeline, can be in a solid or semi-solid state when being filled into a mining cavity, can be accumulated at a large angle, enhances the compactness during filling, is suitable for preparing all slurries for filling the mining cavity, and the preparation method is used for preparing the engineering slurry.