【摘要】 叙述了地震前兆观测仪器———测氡仪器的固体氡气源标定新技术推广应用取得的可喜进展与显著成效．固体源标定法解决了长期以来存在的测氡仪器标定老大难问题．它的实际应用，对加速实现全国地震水化台网标定技术的规范化和标准化计量标准管理起到积极的作用，现已发挥出明显的社会与经济效益．更多还原

【Abstract】 Popularization and application of the new method for demarcating radonscopes by using solid radon gas source have made encouraging progress and marked effect. The method solved many problems existing in demarcating radonscopes fora long time. Its practical application took positive effect on speeding up the realization of standardizaton management of the national seismic hydrochemical metwork demarcation techniques and showed notable social and economic benefits.更多还原