Sentence examples for pollutant source from inspiring English sources

If the pollutant source is a coating, then pollution levels decrease with age, but can still have a significant impact, she says.

To forecast the pollution information and carry out rescue measures, using the established identification model of pollution source to identify the pollutant amount into river or pollutant source position is of great importance.

For the pollutant source identification of multiple point sources in a water pollution incident, there exists certain error even mistake, because this kind of "inverse problem" is a so called "ill-posed problem" mathematically, which does not have a unique solution.

Many previous studies of the association between air pollution and health outcomes have relied on the distance to the pollutant source (i.e., road) as a surrogate of exposure (Ciccone et al. 1998; Hoek et al. 2002; Janssen et al. 2003; Lin et al. 2002; Ryan et al. 2005; van Vliet et al. 1997; Venn et al. 2001).

a Single pollutant source, b double pollutant sources.

A typical example is groundwater pollutant source estimation in cities with large population [1].

All kinds of pollutant sources, including polluted branches, point and non-point source, can be identified for multiple scenarios.

Land use regression (LUR) models may be an appropriate alternative to assess intraurban air pollution caused by the large number of pollutant sources and the rapid decay of many urban pollutants (Briggs et al. 1997).

Exposure to all indoor air pollutants can be reduced by appropriate building construction and maintenance methods, limitations on pollutant sources, and provision of adequate ventilation.

Its elevation ensures the free mixing of surface air, and, apart from automobile exhaust, pollutant sources are few, for there is little heavy industry.

Therefore, the dumps need to be quantified as pollutant sources.