The characteristic of boron isotope system in Chaidan area was analyzed systematically, including brine, underground water, river water, spring, boron minerals and rock samples.

系统地分析了柴旦地区盐湖卤水及补给水的硼同位素组成特征。

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Pujiang is with a long history of well digging and salt making. As early as the period of Shang and Zhou Dynasty, the ancient people drew brine making use of natural salt spring.

蒲江境内穿井鼓盐历史悠久，早在商周时期，古代先民就开始利用自然盐泉，至西汉时已开凿出数量众多的大口径盐井。

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