摘要
介绍用于地震地下流体台站数字化气氡、气汞等气体观测中的脱气-集气装置的研究。该装置采用流体溅射的负压脱气原理,可以有效地将自流井地下水中的气体脱析出来,在脱气过程中,可实现对装置的喷射嘴堵塞等清理的功能。
In the paper,the equipment used for the gas observation of underground station is introduced. The equipment is very important in digitize gas.The principle of the device is fluid spotter in negative pressure.It can get gas from the underground water effectively.The device is can be clean the blocking of jet mouth during operation.
引文
陈华静,张朝明,朱方保,等.气体数字化观测气水分离装置研究[J].地震地质,2003,25(4) :640-646.
魏汝庆,王华,陈其锋.WGK-201型测氦仪及其观测资料分析[J].地震地质,2000,22(4) :445-448.
中国地震局.地震及前兆数字化观测技术规范--地下流体观测(试行)[M].北京:地震出版社,2001:32-34.