矿床产于中泥盆统西汉水群安家岔组浅海相碎屑-碳酸盐沉积建造中。
The deposit is located in clastic-carbonate sedimentary formation of neritic facies, the Middle Devonian Xihanshui Group Anjiacha Formation.
西汉水群出露于盆地的南部，以板岩、千枚岩及砂岩为主，夹灰岩块和生物礁；
The Xihanshui Group, which distributes in the southern of the basin, is mainly slates, phyllites and sandstones with carbonatite and reef blocks.
主要围绕略阳县嘉陵江西汉水干流防洪工程的建设介绍了水利工程的堤防施工程序，以及施工过程中的关键工序。
Mainly around Lueyang Han Jialing River flood water introduces water conservancy project construction of embankment construction procedures, as well as a key step in the construction process.
从2004年始相继在西汉水上游地区特别是礼县地区开展了一系列考古工作，并于2005年发掘了礼县西山遗址。
From the beginning of 2004 a series of archaeological work were done in the Xihanshui River region, particularly in Li County area, and in 2005 excavated the site of Western Moutain in Lixian County.
从2004年始相继在西汉水上游地区特别是礼县地区开展了一系列考古工作，并于2005年发掘了礼县西山遗址。
From the beginning of 2004 a series of archaeological work were done in the Xihanshui River region, particularly in Li County area, and in 2005 excavated the site of Western Moutain in Lixian County.
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