Assessment for Exhibition Sites (HJ350–2007) and the Technical Specifications for
Soil Monitoring (HJ/T166–2004). (Please refer to the groundwater monitoring
program for landfills).
The soil samples are collected and stored in accordance with relevant regulations. In the process of soil sampling, records should be taken based on observations for the types of soil, land use and soil pollutants at the sampling sites and for
the surrounding environment (Table 5.18).
(3) Groundwater environmental assessment
(a) Test results of groundwater components
The water quality test is conducted in accordance with the Method for
Determination of Groundwater Quality (DZ/T0064.2–1993). The test results for
inorganic and organic components of groundwater samples are as shown in
Tables 5.19 and 5.22 respectively. Due to the low detection rate of organic components, the detection values of test items are not presented one by one. Pursuant to
the Quality Standards for Groundwater (GB/T14848–2017) and the Sanitary
Table 5.18 Test items for landfill soil samples
Category
Indicators
Quantity
of
indicators
Inorganic components
Cadmium, chromium, mercury, arsenic,
copper, lead, zinc, nickel, total phosphorus,
fluoride, cyanide, sulfide, bromine,
antimony, bismuth, molybdenum, boron,
antimony, silver
Gross alpha radioactivity and gross beta
radioactivity can be added according the
ratio of 10–20% of the total indicators
21
Organic
components
Halogenated
hydrocarbon
Trichloromethane, tetrachloromethane,
bromodichloromethane, bromoform, vinyl
chloride
16
Chlorobenzene
Chlorobenzene
Monocyclic
aromatic
hydrocarbon
Benzene, toluene, ethylbenzene, xylene,
styrene
Organochlorine
pesticide
y-HCH, DDT, p,p′-DDT,
hexachlorobenzene
PAHs
BaP
Integrated
indicators
TVOC, TOC
12
Phenols
Pentachlorophenol, m-cresol, phenol,
p-nitrophenol
Polychlorinated
biphenyls
Polychlorinated biphenyl
124
5 Application Cases
Soil Monitoring (HJ/T166–2004). (Please refer to the groundwater monitoring
program for landfills).
The soil samples are collected and stored in accordance with relevant regulations. In the process of soil sampling, records should be taken based on observations for the types of soil, land use and soil pollutants at the sampling sites and for
the surrounding environment (Table 5.18).
(3) Groundwater environmental assessment
(a) Test results of groundwater components
The water quality test is conducted in accordance with the Method for
Determination of Groundwater Quality (DZ/T0064.2–1993). The test results for
inorganic and organic components of groundwater samples are as shown in
Tables 5.19 and 5.22 respectively. Due to the low detection rate of organic components, the detection values of test items are not presented one by one. Pursuant to
the Quality Standards for Groundwater (GB/T14848–2017) and the Sanitary
Table 5.18 Test items for landfill soil samples
Category
Indicators
Quantity
of
indicators
Inorganic components
Cadmium, chromium, mercury, arsenic,
copper, lead, zinc, nickel, total phosphorus,
fluoride, cyanide, sulfide, bromine,
antimony, bismuth, molybdenum, boron,
antimony, silver
Gross alpha radioactivity and gross beta
radioactivity can be added according the
ratio of 10–20% of the total indicators
21
Organic
components
Halogenated
hydrocarbon
Trichloromethane, tetrachloromethane,
bromodichloromethane, bromoform, vinyl
chloride
16
Chlorobenzene
Chlorobenzene
Monocyclic
aromatic
hydrocarbon
Benzene, toluene, ethylbenzene, xylene,
styrene
Organochlorine
pesticide
y-HCH, DDT, p,p′-DDT,
hexachlorobenzene
PAHs
BaP
Integrated
indicators
TVOC, TOC
12
Phenols
Pentachlorophenol, m-cresol, phenol,
p-nitrophenol
Polychlorinated
biphenyls
Polychlorinated biphenyl
124
5 Application Cases