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改革开放以来我省高等级公路建设加快了步伐，达到了三百多公里，次高级公路的改建和大中修每年也投入了大量人力，物力和财力。但是和全国其他省市比起来黑龙江省的公路现状，还是远远落在后面。要改变我省公路交通落后的现状，一方面加强高等级公路建设和次高等级公路的旧路?
Since the reform and opening up, the construction of high-grade highways in our province has accelerated and reached more than 300 kilometers. The rebuilding of secondary highways and large and medium-sized roads have also put a lot of manpower, material and financial resources into each year. However, compared with other provinces and cities nationwide, the current situation of the highway in Heilongjiang Province still lags far behind. To change the current situation of our province’s highway traffic backward, on the one hand to strengthen the construction of high-grade highways and secondary roads of the old highway?