Comparison of dust pollution control technologies in construction engineering
建筑工程施工粉尘污染控制技术对比

摘要

在建筑工程施工过程中，粉尘污染已成为影响环境质量和公众健康的重要因素。本文围绕当前常见的粉尘污染控制技术展开对比分析，重点从抑尘效率、经济性、适用范围及操作便利性等方面进行探讨。通过实地调研与文献分析，比较了喷雾降尘、覆盖防尘网、化学抑尘剂及封闭式施工等主流技术的实际应用效果，提出了针对不同施工场景的优选方案。综合考虑环保效益与成本投入，科学选择和组合多种控制技术是实现施工现场粉尘治理的有效路径。

Abstract

Dust pollution has become a significant factor affecting environmental quality and public health during construction engineering. This paper conducts a comparative analysis of common current dust pollution control technologies, focusing on aspects such as dust suppression efficiency, economy, application scope, and operational convenience. Through field investigations and literature analysis, the practical application effects of mainstream technologies such as spray dust suppression, covering with dust-proof nets, chemical dust suppressants, and closed construction are compared, and optimal solutions for different construction scenarios are proposed. Considering both environmental benefits and cost investment, scientifically selecting and combining multiple control technologies is an effective path to achieve dust management at construction sites.