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groundwater runoff
Subsurface Flow of Groundwater
Groundwater is one of the most important sources of fresh water on Earth. After precipitation infiltrates and passes through the soil, it collects in aquifers and moves slowly beneath the Earth’s surface through the subsurface. This subsurface flow is an important ......
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Evelyn
redox agent
Oxidation-Reduction Agents
Oxidation-reduction, often abbreviated as redox, involves the transfer of electrons from one substance to another. Redox reactions are responsible for a vast array of chemical processes that occur throughout nature. Most notably, redox reactions are responsible for the ......
Occupational Health and Occupational Disease Investigation
Labour and Occupational Health Survey
Labour and occupational health is an area of the workplace that is sometimes overlooked, but is fundamental to a successful workplace and a healthy and safe environment for employees. While employers may be diligent in protecting their employees from workplac......
rock sound monitoring
Theory and Application of Rockburst Monitoring
There are many uses and applications of rock burst monitoring, which has enabled engineers to better predict and control rock failures. Rockburst monitoring is a process that involves the use of equipment and software designed to measure and monitor ......
Disposal of radioactive waste
Disposal of Radioactive Waste
Introduction
Radioactive waste is any material that contains or has been contaminated by radioactive elements. Radioactive waste can be generated during the production and use of nuclear energy, as well as operations and testing associated with nuclear weapons. The ......
Environmental Quality Index
Introduction
Air pollution has become a serious problem in recent years. The pathogenic elements contained in air pollution can not only bring great harm to peoples physical health, but also have an adverse effect on the environment, which has a profound impact on the continuous and healthy devel......
Phenol poisoning
Phenol Poisoning
Phenol is a widely used industrial chemical with a variety of applications including solvents, paint removers, pesticides, plasticizers, and dyeing agents. Although it has been used for many years and is specifically designed for industrial applications, exposure to phenol still p......
Analysis and Elimination of Common Faults of Engines
Chapter 1: Introduction
The internal combustion engine is an efficient means of converting fuels such as gasoline and diesel into energy to power an automobile. However, like all machines, it is not without its faults and can be prone to a variety of common engine problems. This paper seeks to id......
Inertial dust collector
Most industrial processes produce dust, smoke, mists and fumes. These by-products of production not only reduce throughput and interfere with the final quality of the product, but also adversely affect the health of the personnel and operations dictated by the environmental regulations.
Inertial ......
Factory local ventilation
，题目：local ventilation in factory
Factory work environments can be dangerous and hazardous to workers. In addition to the potential for accidents, workers are often exposed to substances and gases that can cause a variety of ailments and illnesses. Local ventilation is a form of ventilation used......
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