接地设计与工程实践(一)

a

s

ρ

1

ρ

2

ρ

α

ρ

实测

10.31.50.520.731.041.351.762.072.382.793.0103.3113.7124.0134.3144.7155.0165.3175.7186.0196.3206.7217.0227.3237.7248.0258.3268.7279.02.3299.73010.03110.33210.73311.03411.33511.73612.03712.33812.73913.04013.34113.74214.04314.344

14.7

6.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.5

300

100299.9857100299.9519100299.88100299.6216100299.1186100298.3163100297.1669100295.6372100293.7088100291.3769100288.94100285.44100282.0885100278.3147100274.2599100269.9638100265.4666100260.8083100256.0274100251.1603100246.2409100241.3001100236.3656100231.462100226.6111100221.8313100217.1385100212.59100208.04100203.7027100199.4674100195.3637100191.395100187.5635100183.8701100180.3149100176.7100173.6149100170.46100167.44881001.559100161.7938100159.1495100156.6223100

1.2083

170.74

263.46283.06

269.67

247.57

202.12

3503002502001501005014515.04615.34715.74816.04916.35016.75117.05217.35317.718.05518.35618.75719.05819.35919.76020.06120.36220.76321.021.36521.76622.06722.36822.76923.07023.37123.77224.07324.37424.77525.07625.37725.77826.07926.38026.78127.08227.38327.78428.08528.38628.78729.08829.329.79030.09130.36.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.5300100151.9034100149.7037100147.605100145.6034100143.6948

100141.87100140.1412100138.4885100136.9137100135.4132100133.9835100132.6214100131.3236100130.0871100128.909100127.78100126.7165100125.6969100124.7249100123.7984100122.9149100122.0724100121.2688100120.5022100119.7707100119.0725100118.4061100117.7697100117.1619100116.5812100116.02100115.496100114.98100114.5039100114.04100113.596100113.171100112.71100112.3743100112.0008100111.29100111.2997100110.9706100110.68100110.3518100110.0609100109.7815

144.05120.28110.6230.79331.09431.39531.79632.09732.39832.79933.010033.310133.710234.010334.310434.710535.010635.310735.710836.010936.311036.711137.011237.311337.711438.011538.311638.711739.011839.311939.712040.012140.312240.712341.012441.3121.7122.012742.312842.712943.013043.313143.713244.013344.313444.7135.0135.313745.713846.06.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.5300100109.5132100109.2553100109.0074100108.769100108.5396100108.31100108.1065100107.902100107.7049100107.5151100107.3321100107.1556100106.98100106.8212100106.6627100106.5096100106.3618100106.219100106.081100105.9476100105.8185100105.6937100105.5729100105.456100105.3427100105.2331100105.1268100105.0238100104.924100104.8272100104.7333100104.21100104.5537100104.4678100104.3844100104.3034100104.2247100104.1482100104.0738100104.0015100103.9311100103.8627100103.7961100103.7312100103.6681100103.6066100103.67

106.41

104.34

13946.314046.714147.014247.314347.714448.0148.3148.714749.014849.314949.715050.015150.36.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.53006.5300100103.4883100103.4314100103.376100103.3219100103.2692100103.2177100103.1675100103.1185100103.0707100103.024100102.9785100102.9339100102.04

103.16

annex E

3060模拟视电阻率90实测视电阻率120150