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A platform for research: civil engineering, architecture and urbanism
Artificial glutenite core based on lithology and permeability control as well as preparation method and application thereof
The invention relates to the technical field of artificial cores, in particular to an artificial glutenite core based on lithology and permeability control as well as a preparation method and application of the artificial glutenite core. The method comprises the steps that gravel particles and a cementing agent are sequentially mixed and formed, then a second curing agent is added for curing, andan artificial glutenite core is obtained, wherein the proportion of the sandstone particles is determined according to the properties of the artificial glutenite core, and the properties of the artificial glutenite core comprise lithology and permeability. According to the invention, the properties of the artificial glutenite core are combined with the proportion of the sandstone particles, particularly, the proportion of the sandstone particles is regulated and controlled according to the lithology and permeability of the artificial glutenite core, and accurate control over the artificial glutenite core is achieved.
本发明涉及人造岩心技术领域，具体涉及一种基于岩性和渗透率控制的人造砂砾岩岩心及其制备方法和应用。该方法包括：将砂石颗粒与胶结剂依次进行混合、成型，再加入第二固化剂进行固化，得到人造砂砾岩岩心；其中，所述砂石颗粒的配比根据所述人造砂砾岩岩心的性质来确定，所述人造砂砾岩岩心的性质包括：岩性和渗透率。本发明将人造砂砾岩岩心的性质与砂石颗粒的配比结合起来，尤其是根据人造砂砾岩岩心的岩性和渗透率调控砂石颗粒的配比，实现对人造砂砾岩岩心的精准控制。
Artificial glutenite core based on lithology and permeability control as well as preparation method and application thereof
The invention relates to the technical field of artificial cores, in particular to an artificial glutenite core based on lithology and permeability control as well as a preparation method and application of the artificial glutenite core. The method comprises the steps that gravel particles and a cementing agent are sequentially mixed and formed, then a second curing agent is added for curing, andan artificial glutenite core is obtained, wherein the proportion of the sandstone particles is determined according to the properties of the artificial glutenite core, and the properties of the artificial glutenite core comprise lithology and permeability. According to the invention, the properties of the artificial glutenite core are combined with the proportion of the sandstone particles, particularly, the proportion of the sandstone particles is regulated and controlled according to the lithology and permeability of the artificial glutenite core, and accurate control over the artificial glutenite core is achieved.
本发明涉及人造岩心技术领域，具体涉及一种基于岩性和渗透率控制的人造砂砾岩岩心及其制备方法和应用。该方法包括：将砂石颗粒与胶结剂依次进行混合、成型，再加入第二固化剂进行固化，得到人造砂砾岩岩心；其中，所述砂石颗粒的配比根据所述人造砂砾岩岩心的性质来确定，所述人造砂砾岩岩心的性质包括：岩性和渗透率。本发明将人造砂砾岩岩心的性质与砂石颗粒的配比结合起来，尤其是根据人造砂砾岩岩心的岩性和渗透率调控砂石颗粒的配比，实现对人造砂砾岩岩心的精准控制。
Artificial glutenite core based on lithology and permeability control as well as preparation method and application thereof
基于岩性和渗透率控制的人造砂砾岩岩心及其制备方法和应用
LI YIQIANG (author) / GAO WENBIN (author) / LIU ZHEYU (author) / PAN DENG (author) / LI YANJUAN (author)
2020-10-16
Patent
Electronic Resource
Chinese
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