A field-scale observation method for non-point source pollution of paddy fields
N Huang, B Su, R Li, W Yang, M Shen - Agricultural Water Management, 2014 - Elsevier
In order to eliminate the limitations of conventional field-scale observation methods for non-
point source (NPS) pollution, this paper proposes a direct method to observe NPS pollution
from paddy fields. The evapotranspiration (ET) and infiltration loss hydrographs of paddy
fields in different stages of growing season are estimated depended on observed water-
depth hydrograph, rainfall hydrograph and irrigation data. And outflow hydrograph of paddy
fields is analyzed through water balance approach. Combined with observed surface water …
point source (NPS) pollution, this paper proposes a direct method to observe NPS pollution
from paddy fields. The evapotranspiration (ET) and infiltration loss hydrographs of paddy
fields in different stages of growing season are estimated depended on observed water-
depth hydrograph, rainfall hydrograph and irrigation data. And outflow hydrograph of paddy
fields is analyzed through water balance approach. Combined with observed surface water …
A field-scale observation method for non-point source pollution of paddy fields.
HNB Huang NingBo, SBL Su BaoLin, LRR Li RuiRui… - 2014 - cabidigitallibrary.org
In order to eliminate the limitations of conventional field-scale observation methods for non-
point source (NPS) pollution, this paper proposes a direct method to observe NPS pollution
from paddy fields. The evapotranspiration (ET) and infiltration loss hydrographs of paddy
fields in different stages of growing season are estimated depended on observed water-
depth hydrograph, rainfall hydrograph and irrigation data. And outflow hydrograph of paddy
fields is analyzed through water balance approach. Combined with observed surface water …
point source (NPS) pollution, this paper proposes a direct method to observe NPS pollution
from paddy fields. The evapotranspiration (ET) and infiltration loss hydrographs of paddy
fields in different stages of growing season are estimated depended on observed water-
depth hydrograph, rainfall hydrograph and irrigation data. And outflow hydrograph of paddy
fields is analyzed through water balance approach. Combined with observed surface water …
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