后勤补给问题是宋军在宋蒙广西战场失败的重要原因之一。广西生产力落后导致本地自给能力薄弱,使得宋廷不得不远距离调度物资。物资调度过程中,广西、湖南地方官之间相互推诿运输责任。多种后勤运输路线如水运、海运均存在一定弊端,影响了运输时间效率。远距离运输也导致成本巨大,对物资的损耗较多。再加上广西多使用铜钱以及金银的局地货币环境,使得朝廷拨发的会子在广西的实际购买力不足。后勤供给不足导致驻屯军兵数量受到限制,并最终影响战斗力。 Logistics supply is one of the important reasons for Song’s defeat in the battlefields of Song and Mongolia in Guangxi. The backwardness of Guangxi’s productivity led to a weak local self-sufficiency, making Song Ting had to dispatch supplies in a long distance. Materials scheduling process, Guangxi, Hunan local officials push each other transport responsibilities. A variety of logistics transportation routes such as water transport, shipping have some drawbacks, affecting the efficiency of transport time. Long-distance transport also results in huge costs and more wear and tear on supplies. Coupled with the extensive use of copper in Guangxi and the local monetary environment of gold and silver, the actual purchasing power of the conference allocated by the court in Guangxi is not sufficient. Inadequate logistical supplies have restricted the number of troops stationed in the garrison and ultimately affected combat effectiveness.