www.heavensgatel2.fora.pl

[nlwxpearo]

Rural Water Supply Project Water Quality Assessment Hetian


High of 80% or more. Change the water for about 66 million people qualified to provide water,[link widoczny dla zalogowanych], and prevent endemic fluorosis (dental fluorosis) of the disease. Hotan Prefecture cholera, typhoid and other high incidence of waterborne infectious diseases. 1981-1996 pandemic occurred in three cholera incidence 8352 cases in 1995 due to water pollution caused by Luo Puxian 5 768 cases of typhoid fever Township, the total microbial indicators of water improvement projects in a limited range of water 270 Management of Public Health 2003 19 plastic period (Huang divinatory plastic plastic 2: 』: more: Mat Khon! The above will help control the prevalence of water-borne diseases. For example occurred in 1981 commune town of Hotan cholera epidemic,[link widoczny dla zalogowanych], but the urban flood fill dam, with water after the S & P, and 19,931,996 in 1988 cholera epidemic in Hotan Prefecture twice in the urban areas only occurs when the individual patient. According to the survey of rural drinking water supply of surface water and the incidence rate of cholera was l0: l. But in September 1994 have running water Cele County town of Celle to drink surface water,[link widoczny dla zalogowanych], as farmers work in the fields of cholera outbreaks, so to give full play to improving water efficiency and prevent water-borne diseases prevalent, must use a good change water projects,[link widoczny dla zalogowanych], drinking water do not drink unboiled water, not tap water or surface water with deep well water hand pump,[link widoczny dla zalogowanych], and pay attention to washing hands before eating, elimination of flies, environmental sanitation, protection of water sources and so on. pouch actually used in Hotan Prefecture 6 improving water quality index evaluation project