The main implementation results of this project are described by the project goals as follows: (1) Investigation and verification. Verification of factory-type contaminated sites, the contract is scheduled to implement 6 sites, 15 contaminated site verifications have been implemented (10 sites are supported by emergency response funds, 1 site is supported by polluter), a total of 3 sites that exceed pollution control standards. (2) Groundwater monitoring of the early warning system in the industrial park. 14 monitoring wells in 2 industrial parks (Zhongli and Taoyuan Youth) were sampled. During the dry season, 2 wells exceed the pollution control standards in Zhongli and 3 wells are exceed the pollution control standards in Taoyuan Youth. During the wet season, 1 well exceeds the pollution control standards in Zhongli and 2 wells are exceed the pollution control standards in Taoyuan Youth. (4) Inspection of monitoring wells In response to abnormalities in the inspection operations that have been completed in the year 109 (signs, stagnant water, covered by asphalt, and other situations, the site has completed parts replacement, removal of stagnant water, etc., and planned repair and maintenance operations. (5) Site Regular monitoring work: 63 farmland monitorings were screened for farmland sites, and 23 test results exceeded the pollution monitoring standard, and 40 were below the pollution monitoring standard. 13 groundwater contaminated use restricted areas, groundwater sampling operations have been completed. (6) Implementation of 641 station confirmation of compliance with laws and regulations and counseling work. The results of the counseling were 287 stations that complied with laws and regulations. The compliance rate of current surveys was about 44.77%, and improvement plans were required for 352 stations. The trough system handles 38 stations and 7 soil gas GC analyses, the monitoring results 5 places FID exceeds the warning value, and the soil and groundwater verification operations are performed, and the verification results are lower than the soil and groundwater pollution control standards. (8) Announcement of the enterprise 8 and 9 declaratiodeclarationse inspection operation, the inspection operation has been completed, and the non-compliant declaration and the principle of screening suspected sites have been submitted. 12 locations have been selected for the inspection and verification operation. The verification results showed that 2 soils exceeded the pollution control standard, and 1 groundwater simple well exceeded the pollution control standard. 9) The pollution status of the industrial park is to summarize the current pollution status of 7 public industrial parks, and explain the pollution status in the area, and give the environmental protection bureau follow-up reference. (10) The Laojie River bottom mud has completed the 42-point sampling operation At the same time, the past data is collected for the reference of the Department of Environmental Protection. (11) The prevention and management of high-pollution potential factories have completed 4 on-site survey guidance and 2 verification work. (12) This year have completed 10 soil and groundwater treatments Promote business briefings.