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３牛久沼の現地測定及び水質分析結果（8月，9月）平成26年8月14日天気晴れ気温29.2℃（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8:301.90.5028.07.322.37.8368.25.00.900.320.03<0.01<0.010.100.0100.0021304.8湖沼L1下層8:3028.07.422.17.1498.95.00.960.310.03<0.01<0.010.110.0090.0021204.9湖沼L2上層8:401.90.5528.57.422.97.3257.55.00.930.460.040.010.070.100.0210.0041106.2湖沼L2下層8:4028.57.522.87.4337.54.90.870.410.040.010.080.0980.0100.002966.1湖沼L3上層8:522.20.5028.07.723.110247.44.80.950.360.040.010.030.110.0130.00315010湖沼L3下層8:5228.07.723.07.8317.14.90.930.430.060.010.090.110.0100.0021106.9湖沼L4上層9:181.50.6028.57.923.38.5288.25.10.900.320.03<0.01<0.010.110.0130.0011205.2湖沼L4下層9:1828.08.023.07.1429.25.10.990.310.03<0.01<0.010.110.0120.0011305.2湖沼L5上層9:402.50.7028.58.222.25.5135.34.11.20.960.150.040.520.0820.0130.005578.8湖沼L5下層9:4028.08.022.04.7245.24.11.31.00.220.040.530.0990.0170.009419.3湖沼L6上層10:172.40.7529.08.321.76.6135.04.01.31.00.140.020.610.0940.0190.0065410湖沼L6下層10:1728.08.021.34.7245.03.91.31.00.240.030.610.100.0230.0151811湖沼L7上層8:221.30.5528.06.922.48.6317.64.90.910.330.03<0.01<0.010.100.0120.0021305.6湖沼L7下層8:2228.07.122.08.3307.44.80.870.310.03<0.01<0.010.100.0110.0021205.8湖沼L8上層10:362.60.6029.08.322.610298.15.00.910.320.03<0.01<0.010.100.0110.0011404.8湖沼L8下層10:3628.08.222.65.8327.64.90.960.410.100.010.020.100.0100.0021205.4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R112:200.672.30.50<27.27.623.57.664.23.41.21.10.080.020.800.0680.0340.027612流入河川R212:070.431.40.50<27.57.721.27.984.84.01.21.10.090.020.770.0660.0270.01989.9流入河川R311:500.372.10.50<28.07.525.27.664.73.70.940.780.040.010.510.0450.0100.0041810流入河川R411:300.371.40.50<27.08.026.58.243.93.31.00.970.030.010.720.0570.0310.027311流出河川R511:000.702.60.3730.08.626.310157.85.10.680.330.020.01<0.010.0700.0090.002793.9平成26年9月19日天気晴れ気温22.1℃（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8:501.80.5522.18.718.610279.14.10.800.260.03<0.01<0.010.0810.0130.002985.1湖沼L1下層8:5022.38.818.69.1329.54.10.870.270.03<0.01<0.010.0940.0120.002985.2湖沼L2上層8:541.80.5022.78.619.49.7248.64.30.910.380.040.010.100.0880.0130.002845.9湖沼L2下層8:5422.88.519.39.0268.54.40.890.360.040.010.080.0860.0110.002825.8湖沼L3上層9:062.90.6021.78.423.610177.13.81.61.00.050.020.760.0930.0170.005829.2湖沼L3下層9:0622.28.123.910196.73.81.61.10.060.020.820.0840.0150.004649.3湖沼L4上層9:211.40.5522.38.520.010239.74.01.20.430.030.010.090.0120.0200.0041106.1湖沼L4下層9:2123.08.420.010228.54.01.00.390.030.010.120.0820.0120.002876.3湖沼L5上層9:482.30.6022.48.324.69.2176.93.02.01.40.030.031.10.100.0170.0069411湖沼L5下層9:4822.68.225.19.3185.92.81.81.40.030.031.10.0890.0120.0036811湖沼L6上層10:122.20.5523.28.223.811197.73.51.71.10.050.040.860.110.0160.0041008.6湖沼L6下層10:1222.98.224.59.9387.93.21.91.30.070.041.10.120.0120.003779.7湖沼L7上層8:411.20.5022.88.819.510319.54.10.990.350.030.010.040.0910.0110.0021005.5湖沼L7下層8:4122.58.819.410308.94.20.960.330.040.010.050.0880.0100.0011005.3湖沼L8上層10:342.50.6523.88.619.411238.94.20.890.280.04<0.01<0.010.0840.0110.0031005.3湖沼L8下層10:3422.78.619.38.5389.74.20.970.300.050.010.020.100.0100.002955.4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R112:190.62.20.50<21.88.027.48.542.92.42.22.10.090.021.80.0460.0230.016313流入河川R212:080.40.40.50<22.88.225.51063.82.92.62.40.070.032.10.0590.0270.0191111流入河川R311:560.01.40.50<21.58.129.19.083.52.52.12.00.080.041.70.0370.0130.008512流入河川R411:350.11.20.50<20.88.229.88.512.32.02.62.50.050.012.30.0400.0280.022113流出河川R511:032.10.80.1823.78.519.88.0348.54.40.960.460.090.010.060.0910.0100.002755.7茨城県霞ケ浦環境科学センター年報，No.10 2014101