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京通线(原称进关二线,即北京至通辽)是列入国家“四五”规划中的一条重要铁路干线。为了配合铁道部第三设计院在该线沙区地段进行线路防护的初测设计,定测设计以及将来大面积施工等任务,我们固沙造林试验小组于1970年—1971年在内蒙古哲里木盟奈曼旗桥河公社莫合高生产大队的中、小型流动沙丘上进行了固沙造林试验。 经两年努力,我们不仅完成了该线沙区线路防护的初测设计,并为定测设计及大面积防沙施工提供了较为可靠的试验依据。同时结合治沙生产任务,在流动沙丘人工固沙区试植了
The Beijing-Tongzhou Line (formerly known as the Second Line into the Customs, ie Beijing to Tongliao) is an important railroad route listed in the “4th Five-Year Plan” of the country. In order to cooperate with the Third Design Institute of the Ministry of Railways in the line of sand area for the first line of line protection design, test design and future large-scale construction and other tasks, we afforestation afforestation test team in 1970-1971 in Inner Mongolia Zheli League Naiman Banner Bridge River Commune Mogao production brigade of medium and small mobile sand dune afforestation experiment. After two years of hard work, we have not only completed the preliminary design of line protection in the sand area, but also provided more reliable experimental basis for the design of the survey and large-scale sand control. At the same time, combining with the task of sand control production, artificial sand-fixing area of mobile sand dunes was planted