砖瓦厂含氟废气的治理

通过实验选取了一种固氟剂添加到砖坯中后，砖块的存氟率为９１０％，烟道气总氟排放降低率为７６７８％。连续五年的生物检测试验，没有发生任何家蚕氟中毒现象。固氟剂的应用为砖厂含氟废气的治理提供了一条新的途径     

Assessment of energy balance against the nutritional status of women carriers in the brickfields of West Bengal

The Indian brick industry is an unorganized sector in which large numbers of migrant women workers are employed. A survey was conducted on 62 women workers working in different brickfields of West Bengal to assess their physiological workload, nutritional profile, total energy expenditure and energy balance. Energy intake was calculated using physiological fuel values of carbohydrate, fat and protein. From the results it is seen that 13% of the sample population falls under severe (grade III) chronic energy deficiency. The average daily consumption of the workers was comparatively lower than their daily energy expenditure, considering the nature of the job which falls under heavy to extremely heavy categories. This negative energy balance is effectively observed in the nutritional anthropometry data. Thus, an immediate ergonomics intervention with better nutrition should be implemented to improve the health status of the workers so they can safely continue to work for a longer period.     

浅议砖厂对环境的破坏、污染及其防治对策

通过对哈密市40余家砖厂的调查和监测,分析了红砖生产对土地资源的破坏以及对大气环境造成的污染问题,就加强建设项目环境影响评价审批制度和排污申报登记、污染源监督监测工作,实行环境保护目标责任制,积极进行砖厂复坑复垦提出了必要的防治措施