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回顾了壤中气汞量测量的发展历史，介绍了适用于壤中气汞量测量的原子吸收测汞仪和金膜测汞仪的工作原理、优缺点及测量方法，指出了影响壤中气汞异常的因素和应采取的对策。
The development history of gas mercury measurement in soil was reviewed. The working principle, advantages, disadvantages and measurement methods of atomic absorption mercury detector and gold film mercury detector suitable for soil gas mercury measurement were introduced. Factors of Mercury Abnormality and Countermeasures to be Adopted.