哈大高速公路是G301线绥满公路的一段。起点于哈尔滨市大耿家哈黑公路11.7公里处，终点至大庆，是黑龙江省第一条高速公路，全长132.8公里。
南北哈大高速公路和东西本辽辽高速公路在此交汇。
It is the crossing of south-north Harbin-Dalian Express Way and east-west Benxi-Liaoyang-Liaozhong Express Way.
对黑龙江省哈大高速公路的路基施工质量控制进行了概括和总结，并对其质量和安全进行了评价。
A summary is made of the quality control of Heilongjiang Hada Highway foundation construction and an evaluation is made of the construction quality and safety.
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