It was a new disease founded firstly in 1997 in Xinping, Liquan, Yangling, and Xunyi in Shaanxi province.

年该病害首次在陕西兴平、礼泉、杨陵、旬邑等地发生，是陕西省苹果生产中的新病害。

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Combined with construction experience of pumping stations in Liquan, the aspects of quality management and construction quality management and specific measures control are proposed.

本文结合在礼泉县小河抽水站渠道的施工经验，总结分析了质量管理的环节，并提出了施工质量管理与控制的具体措施。

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Fu Liquan is the chairman of Zhejiang Dahua Technology, a supplier of security and surveillance products.

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