The invention provides a method for predicting human health risk caused by groundwater pollution, relates to a groundwater pollution concentration prediction stage and a human health risk evaluation stage, and aims at solving the problem that the human cost investment is large, the sampling evaluation time is long and the evaluation result is incomprehensive. According to the method, simulation software is adopted to solve the migration and transformation process of groundwater in saturated zones so as to simulate and predict the concentration distribution conditions of pollutants in groundwater; and the human health risk values of different point positions through the software, so that support is provided for the field management and risk pre-warning.

Method for predicting human health risk caused by groundwater pollution

The invention relates to a soil pollution treatment method and equipment. The method is used for the soil pollution treatment equipment. The method comprises the steps that moving to a target position is conducted according to a specified motion track; soil environment data of the target position are detected; a pollution repairing strategy at least corresponding to a pollution diagnosis result determined according to the soil environment data is obtained; and in terms of the pollution repairing strategy, pollution repairing operation is executed in the target position. According to the soil pollution treatment method and equipment, environment pollution status real-time monitoring and in-situ rapid repairing can be achieved simultaneously, and pollution dispersion and continuous damage to the environment are avoided. Rapid response, including entering into a pollution site timely to detect pollution status and conduct rapid repairing treatment on the pollution site, to emergent environment pollution accidents can be achieved; and furthermore, a pollution site where people cannot enter easily can be subjected to pollution detecting and repairing.

Soil pollution treatment method and equipment

The invention discloses an intelligent environmental protection monitoring system and a control method thereofThe intelligent environmental protection monitoring system comprises a monitor, an image acquisition module, an environment monitoring sensor, a data acquisition module, a data processing module, a memory storage module, a timer, a data comparison module, an automatic environmental protection judgment module, a pollution degree judgment module, an alarm signal generating module, a wireless transmitting module and an environmental protection management moduleThe monitor is connected with the input end of the image acquisition module, the environment monitoring sensor is connected with the input end of the data acquisition module, the output end of the image acquisition module and the output end of the data acquisition module are both connected with the input end of the data processing module, the input end of the data processing module is connected with the timer, and the timer is connected with the output end of the environmental protection management moduleWhether the environment is polluted or not can be automatically judged, the pollution degree of the environment can be judged, the structure is simple, cost is low, and the intelligence degree is high

Intelligent environmental protection monitoring system and control method thereof

The invention discloses a comprehensive zoning treatment method for soil heavy metal pollution. The method sequentially includes the steps of zoning monitoring, pollution level identification, polluted area site leveling, soil heavy metal pollution disposal and evaluation monitoring, and specifically includes the steps that monitoring items and divided areas are determined according to soil environment quality standards; the pollution levels of all the areas are determined by conducting sampling analysis on polluted areas and surrounding pollution influence areas, and existing buildings and terraces in the polluted areas are dismantled and cleared away; the extra heavily polluted areas, the heavily polluted areas, the commonly polluted areas and the slightly polluted areas are treated; and finally, evaluation monitoring is conducted to obtain the soil heavy metal change conditions before and after the method is implemented, and the treatment effect is known in time. According to the method, the polluted areas are treated in a targeted mode, so that investment of human and financial resources for monitoring and treatment is reduced; the pollution levels are identified, the treatment areas are divided according to the pollution levels, and therefore recycling of heavy metal pollutants is facilitated, and the good treatment effect on heavy metal pollution can be achieved.

Comprehensive zoning treatment method for soil heavy metal pollution

The invention provides an automation system for acquiring and evaluating pollution field information and an acquiring and evaluating method. According to the system and method, a self-moving working platform is built to acquire pollution information of a pollution field suffering from an accident; meanwhile, a calculation unit of the system can be used for analyzing and operating the pollution data based on the pollution field risk evaluation method so as to obtain the statistic analyzing data of the field pollution condition; a direct report and a 3D field pollution show sheet and other results are outputted, thus the automatic risk evaluation target for the pollution field can be achieved, the tool support is provided for quick decision making of the environmental pollution accident, and the pollution evaluation and treatment efficiency can be outstanding increased.

Zhang Xinnan

Papers

Automation system for acquiring and evaluating pollution field information and acquiring and evaluating method