Biological ecological restoration device system for micro-polluted drinking water source in villages and towns

Abstract

The invention belongs to the technical field of ecological restoration, and discloses a biological ecological restoration device system for micro-polluted drinking water sources in villages and towns. The village and town micro-polluted drinking water source biological ecological restoration device system comprises an extraction module, a precipitation module, a filtering module, a disinfection module, a water quality diagnosis module, a water quality abnormity analysis module and a restoration effect evaluation module. A visual and simple diagnosis method is provided for the water quality of the micro-polluted drinking water in the villages and towns after ecological restoration of the micro-polluted drinking water in the shallow villages and towns through the water quality diagnosis module; meanwhile, a water quality anomaly model of the micro-polluted drinking water in villages and towns, which can accurately discover the water quality anomaly of the micro-polluted drinking water in villages and towns, is constructed through a water quality anomaly analysis module, and is suitable for anomaly analysis of water quality indexes of various micro-polluted drinking water in villages and towns with different sections in different drainage basins; accurate judgment of water quality data abnormity of micro-polluted drinking water in villages and towns is realized, and the missing report rate and the false report rate of abnormal data are reduced.

Description

technical field [0001] The invention belongs to the technical field of ecological restoration, and in particular relates to a biological ecological restoration device system for micro-polluted drinking water sources in villages and towns. Background technique [0002] Ecological restoration is a combination of various physical restoration, chemical restoration and engineering technical measures under the guidance of ecological principles, based on bioremediation, to achieve the best effect and the lowest cost by optimizing the combination. methods of remediating polluted environments. The smooth implementation of ecological restoration requires the participation of multiple disciplines such as ecology, physics, chemistry, botany, microbiology, molecular biology, cultivation and environmental engineering. Restoration and maintenance of damaged ecosystems involve various ecological theories such as ecological stability, ecological plasticity, and homeostasis transformation. ...

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the existing bio-ecological restoration device system for slightly polluted drinking water sources in villages and towns uses transparency, total nitrogen, total phosphorus content and chlorophyll a as parameters to comprehensively analyze the quality of slightly polluted drinking water in villages and towns. The comprehensive nutritional status index method (TLI) for evaluation is too complicated, the operation period is long, the requirements for personnel and equipment are high, and the response to the quality conversion of slightly polluted drinking water in villages and towns is slow, which also limits the ecological restoration of slightly polluted drinking water in shallow villages and towns. The application in the diagnosis and evaluation of slightly polluted drinking water quality in villages and towns; at the same time, for the monitoring method of abnormal water quality data, it is necessary to establish a corresponding threshold for each indicator, the workload is large, and it cannot be well promoted and applied. The method does not take into account the changes in the micro-polluted drinking water environment in villages and towns, which will lead to underreporting and misreporting of abnormal data

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