安徽农业科学Issue(12)：7286-7288,3.
内蒙古中部人工防雹作业方式及效果的客观评估
Objective Evaluation of the Manner and Effect for Artificial Hail Suppression Operation in the Middle Region of Inner Mongolia
摘要
Abstract
[ Objective] The research aimed to conduct objective evaluation on manner and effect of the artificial hail suppression operation in central Inner Mongolia. [ Method ] Depending on analyses of the radar observation data, hail shooting data and artificial hail suppression operation data in the middle region of Inner Mongolia (represented by Huhhot) from 1990 to 2007, and combining with capability of the hail suppression operation tool ("37" anti-aircraft gun) , nuclealion rate of the catalyst and suitable catalyst volume in hail cloud, objective evaluation of the manner and effect for artificial hail suppression operation in the area was obtained. [ Result] It was exacter to distinguish shape and intensity of the hail cloud, but it was uncertain to distinguish height of the hail cloud, when selecting operation target cloud. Operation height was still lower, and perfect seeding height couldn1t be attained. Operation occasion was controlled well, but there still were phenomena of the late operation. Shell amounts of the operation were few obviously, needing to increase shell amount or to improve nucleation rate of the catalyst. [ Conclusion] Synthetically, manner of the artificial hail suppression operation in central Inner Mongolia was suitable, and total efficiency was about 85%.关键词
人工防雹/雷达回波/作业方式/客观评估Key words
Artificial hail suppression/ Radar echo/ Operation manner/ Objective evaluation分类
农业科技引用本文复制引用
巴特尔,单久涛,博格..内蒙古中部人工防雹作业方式及效果的客观评估[J].安徽农业科学,2012,(12):7286-7288,3.基金项目
内蒙古气象局科技创新项目(nmqxkjcx200811). （nmqxkjcx200811）
