通河县隶属哈尔滨市，位于黑龙江省中部，小兴安岭南麓，松花江中游北岸。全县幅员5678平方公里，辖6镇2乡、82个行政村、216个自然屯，总人口24万人。
侏罗系上界暂定在大通河组下部与中部之间。
The top boundary of Jurassic is delimitated between the lower and middle part of Datonghe Formation.
项目位置在长春市中心边沿，东离伊通河仅隔一个街区。
The site is on the border of Changchun's city center, one block east of the Yitsong river.
在对调水量有关概念认识的基础上，确定了大通河外调水量分析的基本思路和研究方法。
The basic thinking and studying method for analysis of water in Datong river capable to be transferred are decided on the basis of learning corresponding concepts of capable transferred water volume.
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