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×××同志: 我是一名退休工人,从事测绘工作46年,在长期的工作实践中取得不少技术成果。一是矿井定向测量“直线法”,二是垂线快速稳定液,三是竖井定位滑尺法,四是矿井遮光导向仪,五是矿井普光导向仪,六是建筑施工定位尺五项专利技术,七是建筑物涨缩施工测量的修正,八是线垂投点新法,九是建筑物沉降量值设计,十是建筑物沉降质量评估定级。其
××× Comrade: I am a retired worker who has been engaged in surveying and mapping work for 46 years and has made a lot of technical achievements in long-term work practice. First, directional measurement of mine “straight line method”, the second is a fast vertical steady liquid, the third is the shaft positioning slider method, the fourth is mine shading guide, five mine Puguang guide, six construction positioning ruler five patented technologies Seven is the construction of the building shrinkage correction measures, eight is the new method of hanging drop point, nine is the design of building settlement value, ten is the quality of building settlement rating. its