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． Describes the earthquakes precursory observation instrument --- radon instrument solid radon source calibration of new technologies to promote the use of gratifying progress and significant results achieved. The solid source calibration method solves the longstanding problem of radon instrument calibration. Its practical application has played a positive role in accelerating the standardization of standardization of calibration technologies for standardization of seismic hydration stations in the country and standardization of measurement standards management, and has now shown obvious social and economic benefits.