本powerpoint演示首先简要概述了地质碳封存（GCS）。目的是:确定盆地水文地质；具有多尺度GCS过程的类似物；了解潜在的排放/泄漏途径；而且，要知道问题的严重程度。课程包括:场地特征描述；伊利诺伊盆地水文地质学；模型开发；最后给出了仿真结果。结论表明，开发了一个综合模型来表示一个假设的完整规模 伊利诺伊州碳封存部署方案 盆地和模拟的羽流规模行为表明 CO₂储存在西蒙山。模拟的盆地规模行为表明:高水力扩散率有助于减少岩心注入中的压力累积 从而提高盖层地质力学完整性；区域盖层渗透率高，可自然衰减地层中的压力 储存形成，从而提高西蒙山的储存能力；岩芯注入区卤水向上运移，形成一系列厚层 覆盖盐碱含水层和含水层，最大流速约为8 mm/年。介绍了地下水资源的环境影响。包括表格、数字。

This powerpoint presentation begins by providing a brief overview of geologic carbon sequestration (GCS). Objectives were to: determine basin hydrogeology; have analogs for multiscale GCS processes; understand potential discharge/leakage pathways; and, know the scale of the problems. Topics covered include: site characterization; Illinois Basin hydrogeology; model development; and, simulation results. Conclusions indicate that an integrated model was developed to represent a hypothetical fullscale deployment scenario of carbon sequestration in the Illinois Basin, and simulated plume-scale behavior indicates favorable conditions for CO₂ storage in Mt Simon. Simulated basin-scale behavior indicates that: high hydraulic diffusivity helps reduce pressure buildup in the core injection area, thus enhancing caprock geomechanical integrity; high regional caprock permeability allows for natural attenuation of pressure in the storage formation, thus enhancing storage capacity of Mt Simon; and, brine upward migration occurs in the core injection area, into a thick series of overlying saline aquifers and aquitards, at a maximum velocity of ~8 mm/year. The environmental impact on groundwater resources is presented. Includes tables, figures.