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哈蜜绿洲的农业,从历史的资料来看,早在“公元840年后,维吾尔族西迁定居哈密,农业生产进一步发展”(可见在这以前很久已有农业生产了)。“十四世纪未叶,哈密地区的农业生产已达到相当高的水平”,“大约在二百年前,哈密一带大量开挖坎儿井,引水灌溉农业。”所以,哈密周围的荒地,千百年前就已开垦利用了,到二百年前,由于坎儿井的挖掘,进一步保证了农业用水,促进了农业的发展。 哈密县绿洲农业,以前基本上是潜水或坎儿井水灌溉,因此,不存在泥沙淤积现
According to historical data, agriculture in Ha Mian Oasis returned long ago as “Uighurs moved westwards to Hami to make further efforts to develop agricultural production” after 840 AD (showing that agricultural production had been long before this). “In the 14th century, the agricultural production in Hami has reached a fairly high level.” About 250 years ago, a large number of Karez wells were excavated in Hami to divert irrigated agriculture. "Therefore, the wasteland around Hami, It was reclaimed before it was used. Until two hundred years ago, due to the excavation of the Karez well, agricultural water was further guaranteed and agriculture was promoted. Hami County oasis agriculture, before basically diving or Karez water irrigation, therefore, there is no deposition of silt