From: Quantitative characteristics and influencing factors of Tibetan Buddhist religious space with monasteries as the carrier: a case study of U-Tsang, China
Distance to rivers
 < 250
250 ~ 500
500 ~ 750
750 ~ 1000
1000 ~ 1500
1500 ~ 2000
 > 2000
Number of monasteries
307
104
53
40
20
11
0
Monastery Proportion
0.574
0.194
0.099
0.075
0.037
0.021