中(zhong)證網(wang)訊(xun)（記者崔小粟 實習記者金一丹）12月(yue)22日(ri)，國(guo)務院(yuan)新聞辦公(gong)(gong)室(shi)發布(bu)《中(zhong)國(guo)交(jiao)通的可持續發展(zhan)》白皮書(shu)。白皮書(shu)指出，中(zhong)國(guo)綜合交(jiao)通基礎設施(shi)基本實現(xian)網(wang)絡化(hua)。截至2019年底，全(quan)(quan)國(guo)鐵(tie)路營(ying)(ying)業(ye)里(li)(li)(li)(li)程(cheng)達(da)到(dao)(dao)13.9萬(wan)公(gong)(gong)里(li)(li)(li)(li)，其(qi)(qi)中(zhong)高(gao)速鐵(tie)路營(ying)(ying)業(ye)里(li)(li)(li)(li)程(cheng)超過3.5萬(wan)公(gong)(gong)里(li)(li)(li)(li)；全(quan)(quan)國(guo)公(gong)(gong)路里(li)(li)(li)(li)程(cheng)達(da)到(dao)(dao)501.3萬(wan)公(gong)(gong)里(li)(li)(li)(li)，其(qi)(qi)中(zhong)高(gao)速公(gong)(gong)路里(li)(li)(li)(li)程(cheng)15萬(wan)公(gong)(gong)里(li)(li)(li)(li)；擁有生產性碼頭泊位(wei)2.3萬(wan)個，其(qi)(qi)中(zhong)萬(wan)噸級及以上泊位(wei)數量2520個；內河航道(dao)通航里(li)(li)(li)(li)程(cheng)12.7萬(wan)公(gong)(gong)里(li)(li)(li)(li)；民(min)用航空(kong)頒證運輸(shu)機場(chang)238個；全(quan)(quan)國(guo)油氣長輸(shu)管道(dao)總里(li)(li)(li)(li)程(cheng)達(da)到(dao)(dao)15.6萬(wan)公(gong)(gong)里(li)(li)(li)(li)，互(hu)聯互(hu)通程(cheng)度明顯加強；郵路和快(kuai)遞服務網(wang)絡總長度（單程(cheng)）4085.9萬(wan)公(gong)(gong)里(li)(li)(li)(li)，實現(xian)鄉鄉設所、村(cun)村(cun)通郵。