巴歇尔槽水位与流量对照表、探头安装位置要求表

巴歇尔槽构造如图十五。按《巴歇尔槽构造 尺寸 手机海报尺寸公章尺寸朋友圈海报尺寸停车场尺寸印章尺寸 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 》将图中的b,L1,La,L,L2,B1,B2,D,N,K数据填入。巴歇尔槽的水位-流量关系如"巴歇尔槽参数"表所示。喉道宽廿为0.051,0.076,0.152,0.228,0.3米巴歇尔槽水位流量对应表如下：0.051米喉道巴歇尔槽水位流量对应表水位单位：米流量单位：升/秒水位0.0000.0100.0200.0300.0400.0500.0600.0700.0800.090流量0.00000.09590.28070.52630.82211.16171.54111.95712.40712.8892水位0.1000.1100.1200.1300.1400.1500.1600.1700.1800.190流量3.40183.94344.51275.10895.73076.37757.04847.74298.46029.1997水位0.2000.2100.2200.2300.2400.2500.2600.2700.2800.290流量9.961010.74311.54712.37013.21413.21413.21413.21413.21413.214水位0.3000.3100.3200.3300.3400.3500.3600.3700.3800.390流量13.21413.21413.21413.21413.21413.21413.21413.21413.21413.2140.076米喉道巴歇尔槽水位流量对应表水位单位：米流量单位：升/秒水位0.0000.0100.0200.0300.0400.0500.0600.0700.0800.090流0.00000.1407041190.77221.20621.70462.26132.87163.53194.2393水位0.1000.1100.1200.1300.1400.1500.1600.1700.1800.190流量4.99145.78606.6214749608.40859.357510.34211.36112.41313.499水位0.2000.2100.2200.2300.2400.2500.2600.2700.2800.290流量14.61615.76416.94218.15119.38920.65521.95023.27224.62125.998水位0.3000.3100.3200.3300.3400.3500.3600.3700.3800.390流量27.40028.82930.28331.76331.76331.76331.76331.76331.76331.7630.152米喉道巴歇尔槽水位流量对应表水位单位：米流量单位：升/秒水位0.0000.0200.0400.0600.0800.1000.1200.1400.1600.180流量0.00000.78842.35734.47337.047510.02713.37417.06221.07025.380水位0.2000.2200.2400.2600.2800.3000.3200.3400.3600.380流量29.97634.84839.98445.37451.01156.88662.99369.32575.87782.644水位040004200.44004600.4800.5000.5200.5400.5600.580流量89.62196.802104.19111.77119.54119.54119.54119.54119.54119.540.228米喉道巴歇尔槽水位流量对应表水位单位：米流量单位：升/秒水位0.0000.0200.0400.0600.0800.1000.1200.1400.1600.180流量0.00001.34663.88897.231911.23115.80120.88526.44032.43338.837水位0.2000.2200.2400.2600.2800.3000.3200.3400.3600.380流量45.63052.79460.31268.16976.35484.85493.661102.76112.16121.83水位040004200.44004600.4800.5000.5200.5400.5600.580流量131.77141.99152.46163.19174.17185.40196.86208.56220.50232.66水位0.6000.6200.6400.6600.6800.7000.7200.7400.7600.780流量245.05257.64257.64257.64257.64257.64257.64257.64257.64257.640.300米喉道巴歇尔槽水位流量对应表水位单位：米流量单位：升/秒水位0.0000.0200.0400.0600.0800.1000.1200.1400.1600.180流量0.00001.76905.07609406714.57020.45826.99634.13041.81550.019水位0.2000.2200.2400.2600.2800.3000.3200.3400.3600.380流量58.71367.87377.47787.50797.948108.79120.01131.60143.55155.85水位04000.4200.44004600.4800.5000.5200.5400.5600.580流168.5181.4194.7208.41222.3236.5251.1265.9281.1296.5PAGE\*MERGEFORMAT#PAGE\*MERGEFORMAT#量089594701水位0.6000.6200.6400.6600.6800.7000.7200.7400.7600.780流量312.20328.17344.41360.91377.6739470411.98429.51447.29447.29巴歇尔槽构造尺寸单位：米巴歇尔槽构造尺寸单位：米类别序号喉道段收缩段扩散段墙咼bLNB1L1LaB2L2KD10.0250.0760.0290.1670.3560.2370.0930.2030.0190.23小20.0510.1140.0430.2140.4060.2710.1350.2540.0220.2630.0760.1520.0570.2590.4570.3050.1780.3050.0250.46型40.1520.3050.1140.4000.61004070.3940.6100.0760.6150.2280.3050.1140.5750.8640.5760.3810.4570.0760.7760.250.600.230.781.3250.8830.550.920.080.8070.300.600.230.841.3500.9020.600.920.080.95标80.450.600.231.021.4250.9480.750.920.080.9590.600.600.231.201.5001.00.900.920.080.95100.750.600.231.381.5751.0531.050.920.080.95110.900.600.231.561.6501.0991.200.920.080.95准121.000.600.231.681.7051.1391.300.920.081.0131.200.600.231.921.8001.2031.500.920.081.0141.500.600.232.281.951.3031.800.920.081.0型151.800.600.232.642.101.3992.100.920.081.0162.100.600.233.002.251.5042.400.920.081.0172.400.600.233.362.401.6042.700.920.081.0183.050.910.3434.764.271.7943.681.830.1521.22193.660.910.3435.614.881.9914.472.440.1521.52大204.571.220.4577.627.622.2955.593.050.2291.83216.101.830.6869.147.622.7857.323.660.3052.13227.621.830.68610.677.623.3838.943.960.3052.13型239.141.830.68612.317.933.78510.574.270.3052.132412.191.830.68615.488.234.78513.824.880.3052.132515.241.830.68618.538.235.77617.276.100.3052.13巴歇尔槽参数类别序□喉道宽度b(m)流量公式Q=Cha*(L/S)水位围h(m)流量围Q(L/S)临界淹没度%最小最大最小最大小型10.02560.4ha1550.0150.210.095.40.520.051120.7ha1550.0150.240.1813.20.530.076177.1ha1550.030.330.7732.10.540.152381.2ha1580.030.451.50111.00.650.228535.4ha1530.030.602.52510.6 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 60.25561ha1J5130.030.603.02500.670.30679ha1JE10.030.753.54000.680.451038ha15370.030.754.56300.690.601403ha1W80.050.7512.58500.6100.751772hai5570.060.7525.011000.6110.902147halws0.060.7530.012500.6121.002397ha15600.060.8030.015000.7PAGE\*MERGEFORMAT#型131.202904ha15770.060.8035.020000.7141.503668ha15860.060.8045.025000.7151.804440ha1W30.080.8080.030000.7162.105222ha1W00.080.8095.036000.7172.406004halfiOS0.080.80100.040000.7大型183.057463halfi0.091.07160.082800.8193.668859ha"0.091.37190.0146800.8204.5710960hals0.091.67230.0250400.8216.1014450ha1£0.091.83310.0379700.8227.6217940hals0.091.83380.0471600.8239.1421440halfi0.091.83460.0563300.82412.1928430ha"0.091.83600.0747000.82515.2435410halfi0.091.83750.0930400.8十二、安装方法收缩段L1喉道段L扩散段L2bL1LaLL2BlB2DNKj尺寸单位:mm说明：图示巴歇尔槽用玻璃钢制做；内尺寸要准确；内表面要光滑、平整；壁厚要大于8mm上部探头支架如跨度太大，设法增加强度；j尺寸与在渠道上安装有关，根据现场情况确定。2.安装探头超声波明渠流量计的探头可以直接安装在量水堰槽水位观测点的上方。探头发声的一面要对准水面。可以用水平尺放在探头上盖上，通过校上盖水平使探头对准水面。巴歇尔槽水位观测点在距喉道2/3收缩段长位置（图十五的La）；三角堰、矩形堰在上游一侧，距堰板3~4倍最大过堰水深处。（图十六）相当于校正棒的下端离最高水面不能小安装探头时，要注意超声波的盲区。最高水面距离探头底面要大于0.4m,于0.1m。图十六、探头的安装方法