海勃湾水库排沙效果及影响因素
王克志, 刘晓民, 刘廷玺, 杨耀天, 罗强

Effect and influencing factors of sediment discharge in Haibowan Reservoir
Kezhi Wang, Xiaomin Liu, Tingxi Liu, Yaotian Yang, Qiang Luo
表1 海勃湾水库汛期入出库流量、输沙率、坝前水位及排沙比变化
Table 1 Changes of inflow and outflow dischargesediment transport ratewater level in front of dam and sediment discharge ratio in Haibowan Reservoir during flood season
年份入库流量/(m3·s-1)出库流量/(m3·s-1)入库输沙率/(t·s-1)坝前最低 水位/m水库排沙比/%
均值最大值出现时间均值最大值出现时间均值最大值出现时间
20141 0841 64010-151 0401 76010-202.2066.94008-201 070.0013.94
20157921 61010-147411 43010-151.52210.30508-151 070.009.14
20166951 48010-196911 14010-281.45411.10010-201 070.009.84
20178101 44010-267771 38010-261.5814.68008-241 070.528.03
20182 2843 48010-072 2043 47010-1010.81287.80007-281 071.5015.13
20192 0943 06007-201 9462 98007-214.8289.82008-021 069.0820.74
20202 2943 33008-252 2143 29008-254.61720.78708-111 067.6862.16
20211 0442 20010-231 3462 10010-241.1237.58910-241 073.1815.04