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利用现有水化学观测仪器设备对某些灵敏气体进行观测,比如使用水氡、水质、气体观测仪器设备进行断层土壤气氡、二氧化碳、气体观测的实验研究,并且给出了集气、采气装置的构成方式。氡气和气体观测采用真空负压采样法,使用水氡观测仪器和气相色谱仪。而土壤二氧化碳观测方法可采用碱溶液吸收法,采样时采用真空负压采样法或常压自然吸收法两种方式,还提出了氡气观测中设计采样装置时应注意的事项。
Some sensitive gases are observed by using the existing water chemistry observation equipment such as radon, water quality and gas observation equipment, and experimental research on gas radon, carbon dioxide and gas observation in fault soil is given. And gas gathering, gas production Device configuration. Radon and gas observations using vacuum negative pressure sampling method, the use of water radon observation instruments and gas chromatograph. The method of soil carbon dioxide observation can adopt alkali solution absorption method, vacuum negative pressure sampling method or atmospheric natural absorption method two ways, also proposed radon gas observation sampling device should pay attention to matters.