2017年6月,长江干散货综合运价指数为669.67点,环比下降0.20%,同比上升0.76%,主要货种运价指数持续回落,煤炭、金属矿石、非金属矿石运价指数跌幅收窄。见表1和图1。受环渤海动力煤价格下调及海运煤炭运价波动影响,长江“海进江”煤炭运输价格持续回落,煤炭运价指数为580.84点,环比下降0.22%,同比上升1.17%。但随着沿江省市高温 In June 2017, the Yangtze River Dry Bulk Freight Index was 669.67 points, down by 0.20% from the previous month and up 0.76% from the same period of last year. The freight index of major cargoes continued to fall. The freight index of coal, metal ores and non-metallic ores narrowed down . See Table 1 and Figure 1. Affected by the decrease of thermal coal prices in the Bohai Rim and seaborne coal freight fluctuations, the coal transport price in the Yangtze River “Haijin River” continued to drop. The coal freight index was 580.84 points, down by 0.22% from the previous month and up by 1.17% from the same period of last year. But with the high temperature along the provinces and cities