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前言盐渍土属于特殊类型的土,其特点为含有较多的易溶盐,它在我国分布较广、类型也较多。内陆盐渍土主要分布在西北靠近沙漠的干旱地区,过去虽然在农业,铁路,公路等方面对它作过不少研究,但从工业与民用建筑的基础处理方面,进行系统的研究还很不够。1983年底至1985年,笔者曾参加了南疆泽普石化厂盐渍土地基处理的试验研究,并首次提出了用预浸水的方法来处理盐渍土地基。现对该方法的特点及施工技术进行总结。一、工程简况及场地土层分布泽普石化厂位于距泽普县27km 的叶尔羌河冲积扇上,地势平坦。距叶尔羌河8km,用
Introduction Saline soil is a special type of soil, which is characterized by containing more soluble salts. It is widely distributed in our country and has many types. Inland saline soils are mainly distributed in the arid regions near the desert in the northwest. In the past, although many researches have been conducted on agriculture, railways, highways, etc., systematic research on the basic treatment of industrial and civil buildings has been conducted. not enough. From the end of 1983 to 1985, the author participated in the experimental study of saline land treatment in the Zeppu Petrochemical Plant in South Xinjiang, and proposed for the first time the use of pre-soaked water to treat saline soil. The characteristics and construction techniques of this method are summarized. I. Project Profile and Site Soil Distribution Zepu Petrochemical Plant is located on the Yeerlu River alluvial fan which is 27km away from Zepu County. The terrain is flat. 8km from Yeerhe River, with