【摘要】 阐述了具有国产化、小型化、数字化、智能化特点的DSQ型短基线水管仪的原理、结构与性能指标 ,并介绍了该仪器在 7个试验台 8条短基线上的试验与监测记录、精度估算结果。在全国 30多个台站与朝鲜平壤大成山地震台的推广证明 :该仪器在小于或等于 5m的洞体基线上均能取得清晰、光滑、令人满意的倾斜固体潮汐观测结果 ,成功率达 10 0 % ,精度达当今国际同类先进水平。更多还原

【Abstract】 The principle, structure and performance measurements of the DSQ short based water tube tiltmeter which is characterized by domestics, miniaturization, digitalization and intellectua lization is reported briefly, and results of experiment, monitoring record and accuracy estimation of the instrument on 8 short baselines of 7 stations are intruduced in this paper. Popularization at over 30 home stations and Dachengshan seismostation in Pingrang, D.Korea proves that this instrument can record clear, smooth and satisfactory ground tilt tide on cave short baseline of lenth≤5m that the successful completion rate reaches to 100% and the accuracy reaches to the advanced level by comparison with recent international productions of the same type.\;更多还原