| 英文摘要 |
The plan assists in the follow-up of the progress of the water environment improvement project in the 8 counties and cities in the Southern District, 91 monitoring of the water environment and water quality monitoring plan of the Southern District and the city, the results of 829 points of sampling survey, and the clearing of the river environment in the southern districts and cities. Relevant information such as 5,148 metric tons is regularly updated on the EPD's Water Quality Protection website. The project screened 3 sites for on-the-spot exploration and assessment of nitrogen supply in crops and livestock farms. A total of 17 land survey records, totaling 86.87 hectares. The plan also collects plans for the centralized management of livestock and feces and urine, to collect information on the cost-effectiveness of the centralized treatment facilities for livestock and feces, planning the progress of the project and using the techniques of construction techniques, and provides the EPD and the county and municipal governments for discretion. Completed the 10 and 2 minute versions of the documentary film of the site processing project highlights at Fengshan Creek and Zhuxi. It is also available for public display on the EPD Water Quality Protection Network or the FaceBook Fan Community for public viewing。In order to promote the national animal husbandry and feces and urine resources work project, a total of 3 key personnel symposiums and interviews with more than 50 township public offices, farmer production and sales classes and livestock farms were conducted. Completed the application for assistance in the 7 livestock livestock husbandry and feces and urinary resources treatment plan and the use of agricultural land plan; 2 livestock farms discharged water to plant plants; 11 counseling fertilizers use agricultural land plan or discharge water to water plants, the township resources The amount of livestock wastewater is approximately 1,769 tons per day. After the plan was promoted, the proportion of resource utilization in the township increased from 71.8% to about 80%. The RPI value of the water quality of the station at the East Bridge of the Environmental Protection Agency was changed from the average RPI of the period from January to November 2012 to 3.38, which was improved to the average of 2018. RPI = 2.9, the degree of water pollution at the station improved from moderate to mild pollution.
In addition, 50 cases of pigs or cattle farms were collected. The method of collecting urine and urine was still based on flushing, and a small number of houses used scraper. The use of scraper and high bed type and traditional barn and traditional flushing cleaning, the difference between the two of the daily waste water production of pigs is reduced by about 52% on average, the daily waste water production of cattle raising is reduced by about 48% on average. the amount. In order to reduce the production of livestock wastewater, the plan proposes 5 improvement measures for pig farms or cattle farms, 4 measures for improvement of wastewater treatment equipment, and 4 legislative amendments. In addition, it plans to handle the high-value meeting of biogas slurry and biogas residue, the symposium on animal husbandry and urinary resources and the discussion of energy equipment industry, and assisted in sending personnel to cooperate with the government to investigate the promotion of animal husbandry and faecal resources as a domestic policy.
For the damaged water quality of the key stations of the 16 stations in the six rivers, the main pollution sources of the plan, the water quality improvement target, the duration and pollution reduction, the remediation measures and the refined suggestions. And completed the river water quality and water supplement survey at 40 points, 100 points of heavy metal sampling, updated the water pollution load of the five fishbone maps, and the relevant pollution situation, and the local environmental protection bureau handled a total of three watershed discussion meetings, continue to track the river station Water quality improvement. In addition, it completed the function optimization and benefit evaluation of the local processing facilities in the country, and collected the design cost, operation and maintenance funds, and analysis and reduction of the most suitable technology and design guidelines for the various treatment units in the site, and selected one site optimization operation evaluation process. Proposed optimization of site and cost-effectiveness of construction. And handle a national processing technology sharing conference. Other administrations cooperated with the monthly regular remittance station and the fertilizer use plan. By agreeing to the number of permitted cases and the change of water quality in the southern station, the river tour was also conducted once, and the number of participants in the invitation was 86. The meeting content shared the county and city exchanges. Experience in the operation, maintenance and management of water treatment facilities and five forward-looking water environment projects. And through the unmanned aerial photography to confirm the source of pollution, 12 investigations were conducted, and the drone aerial footage and image records were provided to the authorities to supervise the local government as a reference for water quality anomalies.
|