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2017年交通运输行业发展统计公报(公路部分) 被引量:3

2017 Statistical Communique on the Development of Communicate and Transportation Industry(Highway Section)
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摘要 基础设施2017年公交运输行业发展统计公报显示,2017年末全国公路总里程477.35万km,比上年增加7.82万km。公路密度49.72 km/100km2,增加0.81 km/100 km2。公路养护里程467.46万km,占公路总里程97.9%。2017年末全国四级及以上等级公路里程433.86万km,比上年增加11.31万km,占公路总里程90.9%,提高0.9百分点。二级及以上等级公路里程62.22万km,增加2.28万km,占公路总里程13.0%. Ministry of Transport recently published the 2017 statistical communique on the development of communication and transportation industry, showing that by the end of 2017, the total number of operational highway vehicles were around 14.50 million units with an increase of 1.0% comparing to that of the last year. Among these, passenger vehicles were 816,610 units, a decline of 2.9%, and 20.99 million rated seats with a drop of 1.9%; large-size buses were 305,700 units with a slice increase of 0.1% and 13.39 million rated seats with an increase of 0.5%.
作者 云清
出处 《商用汽车》 2018年第4期101-103,共3页 Commercial Vehicle
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