当你坐在明亮的教室,打开地理课本时,当你在祖国版图上,作出高科技开发的规划时,当你站在神圣边关,守卫祖国的每一寸土地时,你可知晓,我们共和国这张完整的实测地图,是谁最后完成的?让我告诉你,是被中央军委命名的“丈量世界屋脊的英雄测绘大队”——成都军区测绘大队。 When you sit in a bright classroom and open a geography textbook, as you plan your high-tech development on the territory of your motherland, as you stand at the sacred frontier and guard every inch of the motherland, you know this Zhang complete survey map, who completed the final? Let me tell you, is named by the Central Military Commission “measured the roof of the world Heroes Surveying and Mapping Battalion” - Chengdu Military Area Surveying and Mapping Brigade.