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一、黎湛线发展简史及现状黎湛线(黎塘—湛江)于1954年开始建设,1956年5月11日正式投入运营,当时全线长314.6km,15个车站,到发线有效长650m,线路允许速度60km/h,限坡6‰,采用kD6型蒸汽机车牵引1300t,开行货物列车2对,客车1对,采用电气路签闭塞,当时运输能力绰绰有余。随着国民经济的发展,该线运量不断增加,运输设备也逐年加强。目前已有33个车站,到发线有效长延至850m,线路允许速
A Brief History and Status Quo of Development of Li Zhan Line Li Zhan Line (Li Tong - Zhanjiang) started its construction in 1954 and was officially put into operation on May 11, 1956. At that time, the entire line was 314.6 km long and 15 stations reached the effective length of departure line 650m. The allowable speed of the line is 60km / h and the slope is 6 ‰. The kD6 steam locomotive is used to tow 1300t. Two pairs of cargo trains are operated. One pair of passenger trains is used, and the electrical road sign is used for blocking. At that time, the transport capacity was more than enough. With the development of the national economy, the amount of traffic in this line has been continuously increasing, and transportation equipment has also been strengthened year by year. At present there are 33 stations, the effective length of the hairline is extended to 850m, the line allows speed