Regular health supervision: refers to the supervision and management of the existing centralized water supply food and industrial "three wastes" treatment, urban and hospital sewage treatment, etc. According to the national and local health laws and regulations, regular, planned and focused on-site sampling inspection, determination and hygiene investigation, to ensure the safety of water supply, control and eliminate environmental pollution. Public buildings, public places, service industries and cosmetics should also be supervised and managed to prevent the spread of diseases.
Carry out investigation and study on the impact of environmental pollution on residents' health: understand the pollution of the surrounding environment where they live, understand people's awareness of protecting their living environment in the process of gradually improving their living standards, and publicize the importance of protecting the environment to people.
Carry out preventive health supervision: preventive health supervision is also called design health review. Through the design hygiene review, urge all relevant units to effectively implement the relevant national hygiene standards, regulations and laws in planning, site selection, design and construction, so as to prevent environmental pollution and impact on residents' health after the completion of the project; Ensure that all items meet the hygiene requirements.
Research content of environmental sanitation
At present, the problem of environmental health has attracted unprecedented attention all over the world, and promoting health has become the core issue of environmental and development concern. In the new era of building a well-off society in an all-round way, faced with public health problems such as Sarah, natural disasters and emergencies, environmental sanitation, as one of the main contents of public health, will play an important role in safeguarding people's health.
The development of environmental sanitation in China is unbalanced, and the present situation of environmental sanitation is not satisfactory. Environment and health are the eternal themes of the epidemic prevention front. Eliminating harmful factors in the environment, creating a good living environment and improving health are the ultimate goals of sanitation work, and sanitation workers shoulder arduous tasks.