北京城北天寿山有一最大的中国古代帝王陵墓群——明十三陵。陵区占地40平方公里。北、东、西三面峰峦重叠如屏,南面有一列丘陵为障,中有高而尖者为望山,它与长、永各陵相对,而龙、虎二山东西相峙如门。汪榆河自西向东斗折蛇行于盆地中间。山川形胜,独钟 Tianshou Mountain in the north of the city of Beijing has one of the largest ancient tombs in China - Ming Tombs. Tomb area covers an area of ​​40 square kilometers. The north, east and west are overlaid on top of each other like a screen. There is a column of hills in the south, and the high and the sharp are the hills in the mountains. It is opposite to the mausoleums of Long and Yong. Wang Yu River from west to east fold in the middle of the basin. Mountain-shaped wins, single bell