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通过对浙江沿海铁路凝灰岩资源的调查分析,针对道砟依靠从地方临时性采购的现实,提出对策与措施,基本解决道砟来源和质量控制两大问题,同时在建立和完善道砟质量控制体系方面进行了探索和尝试。
Through the investigation and analysis of the tuff resources of the coastal railway in Zhejiang Province, the author put forward countermeasures and measures for relying on the temporary procurement from local places and basically solved the two problems of origin and quality control. At the same time, establishing and perfecting the quality control system Aspects of exploration and try.