1973年12月.在湖南长沙马王堆三号墓出土了三幅绘在绢帛上的彩色地图,其中有一幅《驻军图》,绘制于公元前168年(汉文帝前元十二年)以前,距今已有二千一百多年,是我国也是世界上目前发现早的一幅彩色军用地图。该图长98厘米,宽78厘米,由黑,红、青三色标绘,具有相当高的测绘水平。图的基本内容,除山脉、河流等普通地图的要素外,还 December 1973. Three colored maps painted on silk silk were unearthed in Mawangdui III, Changsha, Hunan Province, including a “garrison map” drawn in 168 BC (Chinese Emperor Qian 12) In the past, there were over 2,100 years ago, a color military map that is currently being discovered in our country and in the world as early as the present. The picture is 98 centimeters long and 78 centimeters wide and is painted in black, red and cyan with a high level of mapping. The basic content of the map, in addition to mountains, rivers and other elements of the general map, but also