山西省太原市黄土和粗砂数值模拟数据集（2020年3月-12月）

以硫酸盐作为模拟因子，采用Hydurs-1D软件进行数值模拟，基于水动力弥散理论，建立连续一维PRB数学模型，分别对黄土和粗砂配比PRB的淋溶实验进行模拟及参数确定，模拟五种不同宽度PRB处理酸性老窑水，明确PRB治理酸性老窑水的运行期限及最优宽度。数据集共包含数据量为10组，3600个数据/组条。Using sulfate as the simulation factor, numerical simulations were performed via the Hydurs-1D software. A continuous one-dimensional PRB mathematical model was developed based on the hydrodynamic dispersion theory. Simulations and parameter calibration were carried out for the leaching experiments of PRBs formulated with loess and coarse sand mixtures. Furthermore, five PRBs with varying widths were simulated to treat acidic old mine water, thereby clarifying the operational lifespan and optimal width of PRBs for remediating acidic old mine water. The dataset comprises 10 groups, with 3600 data entries per group.

搜集汇总

背景与挑战

背景概述

该数据集是针对山西省太原市酸性老窑水治理的数值模拟研究，使用Hydurs-1D软件基于水动力弥散理论建立一维PRB模型，模拟黄土和粗砂配比PRB处理硫酸盐污染，以确定最优宽度和运行期限。数据集包含2020年3月至12月的日分辨率模拟结果，共10组3600条数据，数据格式为Excel，来源于国家重点研发计划项目。