1995
DOI: 10.15625/0866-7136/10139
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Numerical solution for the problem on spread of pollution in underground water in Hanoi

Abstract: In this paper a mathematical model for problem of pollution transport in groundwater aquifer in Hanoi is presented. To obtain numerical solution of the problem a method of finite difference was applied. The result for practical case when pollution is contaminated only from hydrogeological windows in product layer has been obtained.

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Cited by 2 publications
(3 citation statements)
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“…Houses in the Vietnamese mind are built not only out of necessity to have a place to live but also to have a place to worship ancestors (Dinh 1970;Anh 2005). The Vietnamese believe that "where the children are, their grandparents are there", so having a home means having an altar to worship ancestors and how to live properly.…”
Section: Discussionmentioning
confidence: 99%
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“…Houses in the Vietnamese mind are built not only out of necessity to have a place to live but also to have a place to worship ancestors (Dinh 1970;Anh 2005). The Vietnamese believe that "where the children are, their grandparents are there", so having a home means having an altar to worship ancestors and how to live properly.…”
Section: Discussionmentioning
confidence: 99%
“…The belief in worshiping the ancestors in family education on the ethics of gratitude: Gratitude has long become a good quality of our Vietnamese people and is taught and expressed through many different folk songs, proverbs, and idioms. Gratitude is appreciating, appreciating, and reciprocating actions, good deeds, or help from others (Anh 2005;Binh 2005;Hinh 2007). Gratitude is expressed in many different aspects, such as the latter being grateful for the merits of the previous generation, children being grateful to their parents, those who are helped to be indebted to benefactors, etc.…”
Section: Discussionmentioning
confidence: 99%
“…The agricultural lifestyle formed a diverse system of gods, divided into two types of good and evil. For Vietnamese people, demons have a clear appearance and participate in human activities (Anh, 2005). It is because the gods can decide the health or the sickness, the prosperity of the region that people fear the gods and must make offerings to the gods so that they can be healthy and full.…”
Section: Changes In Religious Activitiesmentioning
confidence: 99%