Research on prevention and cure against heat-harm in constructing mines

With the mine exploitation depth getting deeper and deeper, the mine heat-harm turns into another natural disaster after the five disasters, which are the roof, the gas, the fire, the dust and the flood disaster. Compared with other researches on prevention and cure against the heat-harm, the research on prevention and cure against the heat-harm in constructing mine are less. Referring to the experience of prevention and cure against the heat-harm home and ＇abroad, analyzing the characteristic of cooling in the constructing mine, and based on the ground former freezing equipments and the modified mine temporary cooling equipments, the paper proposed four technical projects. By comparing with the four technical projects, the second project is preponderant both in technology and economy and can solve the heat-harm of the constructing mine, which is proved by the forecast and calculation. The project can be widely applied in de-temperature tasks of high temperature and heat-harm mines during the mine constructing period and in the exploiting preparing phase.

Prevention Better Than Cure

WHILE most schoolgirls have secrets, Xiao Ping＇s （not her real name） is a little different. Every day, without fail. she finds a quiet corner to take a dose of medication, hiding her actions away from others, not wanting to be asked questions. She is HIV positive and on antiretroviral treatment for the rest of her life.

Study and application of plasticity plaster-slurry for preventing coal spontaneous combustion

Introduced the modulation scheme, function and mechanism of plasticity plaster slurry preventing coal spontaneous combustion. The applications show that the plasticity plaster slurry has good hygroscopicity and adsorptivity. To spray it on the coal wall of tunnel can shut off leakage wind fast and effectively. To press it into the coal body can absorb the heat and descend the temperature, surround the coal pieces, eliminate the possibility of the fiery district resuming combustion.

Epidemiological and Clinical Features of Syphilis in China

Syphilis is a focal point in prevention and control of STDs. Syplhilis now presents different epidemiological and clinical features to the past, and the syphilis epidemic is not serious as previously - late syphilis and congenital syphilis being relatively rare in the whole country. The clinical features of skin lesions in primary and secondary syphilis have not changed substantially but the proportion of various types of lesions is different to the past. As syphilis has not been present in China for more than 15 years, some young medical workers have no experience in the diagnosis and treatment of this disease. They often misdiagnose or miss diagnosis. These medical workers need better knowledge and treatment skills. In order to control syphilis as soon as possible through early diagnosis and treatment, this article gives an introduction to this issue for colleagues by way of a comparison of the past status and the present.

Importance of Bemisia tabaci Forecasting Technology: A Review

Bemisia tabaci has a wide range of host plants. Due to its short-distance solid migratory ability, there is a phenomenon of migration and damage among plants in different seasons. Through the study of the population growth and decline rules of B. tabaci on different host plants and the prediction and forecast technology explores its sustainable prevention control technology. This article mainly discusses the research progress of B. tabaci forecasting, realizing the timely prevention and control of B. tabaci and comprehensive regional management, which can effectively reduce the population base of B. tabaci and reduce the number of pesticides used, which has a protective effect on the ecological environment.

Prevention Better Than Cure

Try as it may, China has failed to remain immune to the sprawling A/H1N1 flu that has swept the globe. By 6:00 p.m. on June 11, there had been 125 confirmed cases of the virus on the Chinese mainland, while 60 of the affected had returned to normal health. Serious as the flu is,

The Prevention and Cure of Cervical Vertebra Disease

CERVICAL vertebra problems are common and usually occur in middleaged and elderly people, especially those who often bend over. The symptoms patients might encounter are dizziness, headache, neck and shoulder pain and numbness, and even viscera trouble. The following exercises are a simple and convenient way to prevent and cure cervical vertebra problems. If you continue doing the exercises, you can prevent and cure them. Here are the exercises step by step:

Allergic Constitution Theory of Chinese Medicine and its Assessment Criterion and Related Studies

Constitution factor plays an important role in the occurrence, development, and transformation of diseases. The occurrence of allergic diseases is mainly caused by the disorganized physiological function and suitability regulation of patients, except for their exposure to outside allergens. Moreover, it represents susceptibility and hypersensitivity to allergens. The currant study expresses the concept of allergic constitution from the perspective of Chinese medicine （CM） and presents the criterion of allergic constitution. In addition, the distribution of allergic constitution in population, its factors, and its relation to health-related quality of life （HRQOL） were investigated. The HRQOL scores of allergic constitution were found to be lower than those of the Pinghe constitution. After making a study on the gene expression profile of allergic constitution, the characteristics of up-regulated or down-regulated genes were found. Finally, CM drug was researched and developed to improve allergic constitution. Based on clinical trials and animal experiments, CM is found to have good regulatory effects on allergic constitution.