生物炭和保水剂对煤矸石基质水分物理特征的影响

本研究以生物炭、保水剂以及煤矸石与生土混合成的基质为研究材料,通过室内土培方法,研究添加生物炭和保水剂对煤矸石基质水分物理特征的影响。结果表明混施生物炭和保水剂显著影响了煤矸石基质的保水性能和入渗性能。This study utilized substrates formulated by blending biochar, water-retaining agent, coal gangue and raw soil as experimental materials. Employing the indoor soil culture method, this study investigated the effects of adding biochar and water-retaining agent on the hydraulic physical characteristics of coal gangue-based substrates. The results showed that the combined application of biochar and water-retaining agent significantly affected the water retention capacity and infiltration performance of the coal gangue substrates.

搜集汇总

背景与挑战

背景概述

该数据集基于室内土培实验，研究了生物炭和保水剂对煤矸石与生土混合基质的保水性能和入渗性能的影响。结果表明，混施生物炭和保水剂显著改变了煤矸石基质的水分物理特征。