爆破CO的行为规律

THE MOBILITY COURSE OF BLASTING CARBON MONOXIDE

爆破ＣＯ不仅危害职工的安全和健康，还污染大气环境。在恫室内的沙土中进行爆破实验，研究ＣＯ的行为规律和迁移速率，结果表明，爆破ＣＯ的行为方程近似为抛物线方程；且随着爆破后时间的增加，时间迁移速率减小，浓度迁移速率和浓度一时间迁移速率基本不变。

arbon monoxide produced during blasting is harmful to workers' safety and health, and al-so will pollute the environment. An experiment is performed by blasting the sand in a cave, thecourse of mobility of the blasting carbon monoxide is observed. It is shown that the mobility e-quation of the blasting carbon monoxide is similar to a parabolic curve. As the time delays afterblasting, the time of mobility rate decreases, and the concentration of mobility rate and concen-tration-time of mobility rate keep unchanged.