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首页> 外文期刊>Geodinamica Acta >The Horst of Sabzevar and regional water resources from the Bronze Age to the present day (Northeastern Iran)
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The Horst of Sabzevar and regional water resources from the Bronze Age to the present day (Northeastern Iran)

机译：萨布泽瓦尔（Hab）的霍斯特（Horst）和从青铜时代到今天的区域水资源（伊朗东北部）

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Numerous researchers previously explored the question of the origin of qanat system on the Iranian plateau. In 2008, the Iranian-French excavation work carried put on the site of tepe Damghani raised the issue of the evolution of water resources in the area since the Bronze Age. A regional geomorphological survey showed that the Plio-Quaternary horst of Sabzevar played a significant role in providing water in the whole area from the Bronze Age up to now and that the qanat system had developed at the Achaemenid period. Indeed, at the back of the horst, a graben housing an important water table in its Quaternary alluvium has been found. Hydrological and geomorphological study shows that the overflowing of the water table provided a perennial flow. The archaeological data allow confirming the assumptions formulated starting from this study. The development of the qanat system then allowed irrigation of the whole hillfoot of the Sabzevar horst but in return provoked a lowering of the water table level, that massive pumping worsened; this level is currently to approximately 150 m of average depth.
机译：先前，许多研究人员探讨了伊朗高原qanat系统起源的问题。 2008年，在tepe Damghani现场进行的伊朗-法国挖掘工作提出了自青铜时代以来该地区水资源演变的问题。区域地貌学调查显示，从青铜时代到现在，萨布则瓦尔的上纪-第四纪霍乱在整个地区的供水中都发挥了重要作用，并且阿契美尼德时期已经建立了卡纳特系统。确实，在霍斯特的后面，发现了一个在其第四纪冲积层中装有重要地下水位的table。水文和地貌研究表明，地下水位的溢流提供了多年生水流。考古数据可以确认从本研究开始制定的假设。卡纳特系统的发展使萨布泽瓦尔山地的整个山麓地区都得到了灌溉，但反过来又导致了地下水位的降低，使大量抽水恶化了。目前，该高度约为平均深度150 m。

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