Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ribang, Li"'
Publikováno v:
Chinese Geographical Science. 15:200-205
This study focuses on the development stages of ageing and its regional differences in China based on examination of official statistics and documents. The development of ageing in China has experienced three major stages. Firstly, in the 1950s, low
Publikováno v:
Environmental Geochemistry and Health. 25:281-295
Drinking groundwater containing naturally occurring elevated concentrations of fluoride has given rise to extensive dental and skeletal fluorosis affecting many millions of people in China. This paper describes three sets of indicators useful for env
Publikováno v:
Science of The Total Environment. 284:227-235
Selenium is an essential element for humans, animals and some species of microorganisms. The biological function of selenium shows dual characteristics. The selenium content range between toxic and deficient concentration is very narrow. The present
Autor:
W. Peter Williams, Jian'an Tan, Wuyi Wang, Shaofan Hou, Linsheng Yang, Peter J. Peterson, Ribang Li
Publikováno v:
Environmental Geochemistry and Health. 23:159-172
Exposure of people to elevated naturally occurring arsenic concentrations (endemic arsenic) in drinking water and/or coal smoke has caused serious health problems at specific sites in China. The decision-makers at central or local government need muc
Publikováno v:
Environmental geochemistry and health. 25(3)
Drinking groundwater containing naturally occurring elevated concentrations of fluoride has given rise to extensive dental and skeletal fluorosis affecting many millions of people in China. This paper describes three sets of indicators useful for env
Publikováno v:
Huan jing ke xue= Huanjing kexue. 23(3)
The Atlas of Plague and Its Environment in the People's Republic of Chinais the first atlas with spatial analysis methods to study on plague distributions, epidemics, controls, foci characters and their relationships with environment in China. This p
Publikováno v:
Huan jing ke xue= Huanjing kexue. 23(1)
For study the lead emission amount from coal combustion and its environment effect, the lead content of coal, ash and cinder of power station and coal-fired boiler, the lead content of dusts in the period of heating time and the non-heating time in X
Publikováno v:
Chinese Science Bulletin. 47:1346
To study the amount of fluorine emission from the combustion of the steam coal (mainly Permo-Carboniferous coal) from the North China Plate and Northwest China, the fluorine contents of the coal, the fly ash and the cinder in high-temperature power s
Publikováno v:
Journal of Geographical Sciences; Apr2004, Vol. 14 Issue 2, p187-192, 6p
Autor:
Peterson, Peter J., Williams, W. Peter, Linsheng Yang, Wuyi Wang, Shaofan Hou, Ribang Li, Jian'an Tan
Publikováno v:
Environmental Geochemistry & Health; Jun2001, Vol. 23 Issue 2, p159-172, 14p