ブックタイトル茨城県霞ケ浦環境科学センター年報 第10号2014（平成26年度）

概要

茨城県霞ケ浦環境科学センター年報 第10号2014（平成26年度）

Ⅵ研究報告・調査報告表４牛久沼の現地測定及び水質分析結果（10月，11月）平成26年10月17日天気晴れ気温19.9℃（つくば市館野10:00，気象庁データ）種類地点名採水層時間水深透明度水温pHECDOSSCODd-CODTNd-TNNH4-NNO2-NNO3-NTPd-TPPO4-PChl.ad-Si(m)(m)(℃)(-)(mS/m)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(μg/L)(mg/L)湖沼L1上層8:481.60.4517.68.222.79.1327.43.12.52.00.030.031.70.0760.0110.003747.6湖沼L1下層8:4817.68.221.98.6438.62.92.02.00.030.031.70.0880.0100.003787.7湖沼L2上層8:581.80.6017.97.922.96.7195.63.12.72.40.180.032.00.0620.0120.005258.7湖沼L2下層8:5817.97.822.66.8195.63.22.82.50.180.032.00.0680.0120.006268.7湖沼L3上層9:072.40.5517.67.723.96.4205.02.82.92.80.200.032.30.0720.0150.009129.4湖沼L3下層9:0717.57.524.06.8184.92.83.02.80.200.032.30.0720.0150.009119.4湖沼L4上層9:251.20.5518.07.721.56.4297.93.02.31.80.030.031.60.0770.0110.003797.5湖沼L4下層9:25-----------------湖沼L5上層9:382.20.7018.67.623.36.3104.22.72.52.30.160.032.00.0550.0130.008159.7湖沼L5下層9:3817.87.523.46.1114.12.82.62.40.160.032.10.0570.0130.0101210湖沼L6上層9:552.10.8018.17.922.77.083.82.42.32.10.210.031.70.0570.0160.01399.5湖沼L6下層9:5517.77.722.06.8123.92.42.32.10.200.031.70.0560.0150.01179.3湖沼L7上層8:401.10.4018.49.237.39.1448.53.12.31.70.030.031.50.0910.0090.003806.6湖沼L7下層8:40-----------------湖沼L8上層10:102.40.5018.78.021.39.6246.93.12.52.10.030.031.80.0770.0100.003817.3湖沼L8下層10:1018.18.021.58.7286.73.02.52.10.040.031.80.0740.0070.003657.5種類地点名時間流量水深透視度水温pHECDOSSCODd-CODTNd-TNNH4-NNO2-NNO3-NTPd-TPPO4-PChl.ad-SiOx(m3/s)(m)(m)(℃)(-)(mS/m)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(μg/L)(mg/L)流入河川R111:571.82.40.50<19.57.727.18.732.21.83.13.00.080.012.80.0260.0120.012212流入河川R211:421.70.60.50<19.57.827.48.672.72.13.93.80.090.023.50.0400.0180.018211流入河川R311:250.31.60.2918.17.928.38.3203.02.03.73.60.100.033.30.0390.0070.006510流入河川R411:020.21.00.50<18.38.227.29.813.22.13.02.90.050.002.70.0310.0200.018211流出河川R510:400.01.00.3820.07.823.76.5132.42.22.62.40.130.032.00.0530.0080.004258.8平成26年11月15日天気晴れ気温13.8℃（つくば市館野10:00，気象庁データ）種類地点名採水層時間水深透明度水温pHECDOSSCODd-CODTNd-TNNH4-NNO2-NNO3-NTPd-TPPO4-PChl.ad-Si(m)(m)(℃)(-)(mS/m)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(μg/L)(mg/L)湖沼L1上層8:431.50.6011.59.026.410207.73.42.01.50.040.021.30.051-0.004698.1湖沼L1下層8:4311.58.826.010227.53.22.01.60.040.021.30.054-0.005678.1湖沼L2上層8:531.70.7011.08.726.39.8176.93.42.21.90.040.021.60.041-0.004608.6湖沼L2下層8:5311.58.526.210177.03.42.31.90.040.021.60.051-0.003608.9湖沼L3上層9:042.30.6011.08.527.49.7226.02.93.02.70.030.032.30.057-0.0044210湖沼L3下層9:0411.58.327.110246.12.73.02.60.040.032.30.060-0.0044210湖沼L4上層9:211.20.7012.08.526.311228.23.61.71.30.020.021.00.051-0.003707.8湖沼L4下層-----------------湖沼L5上層9:372.00.8512.58.432.69.1124.82.52.42.20.040.032.00.046-0.0044712湖沼L5下層9:3712.08.328.810124.92.82.42.20.040.032.00.048-0.0044512湖沼L6上層9:581.90.9513.08.428.78.193.72.42.72.60.170.032.20.062-0.0191411湖沼L6下層9:5812.58.228.28.493.82.52.72.60.180.032.20.062-0.0211311湖沼L7上層8:361.00.6512.09.232.610207.43.51.51.10.020.020.890.049-0.002656.6湖沼L7下層-----------------湖沼L8上層10:182.40.6012.58.334.59.6288.53.61.71.20.020.021.00.063-0.003787.0湖沼L8下層10:1812.08.330.79.9399.53.71.81.20.030.021.00.073-0.003787.0種類地点名時間流量水深透視度水温pHECDOSSCODd-CODTNd-TNNH4-NNO2-NNO3-NTPd-TPPO4-PChl.ad-SiOx(m3/s)(m)(m)(℃)(-)(mS/m)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(μg/L)(mg/L)流入河川R112:100.52.40.50<13.07.828.18.632.62.22.72.60.130.032.30.034-0.021614流入河川R212:001.00.60.0312.57.727.78.82008.93.13.93.30.160.032.90.14-0.016812流入河川R311:400.31.60.3612.07.928.58.8113.12.32.72.60.120.032.30.041-0.012613流入河川R411:200.11.00.50<12.48.128.09.822.92.32.82.70.080.012.60.029-0.020413流出河川R510:400.10.60.3113.08.231.09.6142.42.11.61.30.030.021.00.054-0.003517.8102茨城県霞ケ浦環境科学センター年報，No.10 2014