三种方法探测大气扩散规律结果比较  

Comparison of Results Taken by Three Different Methods Exploring Air Diffusion Law

作　　者：王振声[1] 周中平[1] 马倩如[1] 

机构地区：[1]清华大学环境工程系

出　　处：《环境污染与防治》1990年第1期2-6,共5页Environmental Pollution & Control

摘　　要：在株洲市清水塘工业区,同时使用三种方法对100米和43米烟囱的烟云进行实验工作。照像法和激光雷达法对上述的两座烟囱的烟云进行探测,在附近还利用等容气球法求出大气扩散参数。文章对比了照像法和激光雷达法实测大气扩散规律的近似性和三种方法所测得的大气扩散参数。The study of smoke cloud from stack of 100 and 43 meters height were completed by three different processes at same time in Qing Shui Tang industrial district of Zhuzhou city in Hunan Province. The photographic process and Laser-Raman radar were used for monitoring the smoke cloud from the stacks and the equivalent volume process for surrounding environment survey were applied. The parameters of air diffusion from above mentioned processes were obtained and compared.

关 键 词：大气扩散规律 照像法 激光雷达法 

分 类 号：X16[环境科学与工程—环境科学]