| 英文摘要 |
This project was conducted for one year, since initiation date from March 1, 2009 to completion date Feb 28th, 2010. The progress of project is 100% achievement. The major work of this project was to reduce the pollution caused by fly dust which is from the bare land of rivers in Taichung County. The items of this project including audit-control work，sky audit mission，the education and training of sky audit mission and study on feasible prevention of river fly dust. And the final result abstract as follow：
In this project, our executive team is the champion in the department of quality about air, which purposes the news manuscript for 26 articles appear on the newspaper. In addition, we are the number two about “provide data of news” which held in Taichung County. And we get not only the prize about the best poster but also the number one in the assessment of SIP. Also, the director of air quality and Supervisor Information Office commended well by verbally for our executive team which about the meeting of “To Strengthen and Monitored the Dust of River even the Quality of the Air” on Nov 11th, 2009 and the other one was “The National Prevention of River Dust” on Dec 9th, 2009.
Thirty control points were established in March, 2009. In addition, the control points were checked in every month. As we know, the bare lands of river in each place are not change too much during March to July. Unfortunately, all conducted sites have been destroyed by the storm in Aug. During the project, the audit-control work has been held 637 times. Among this work, there are 237 times that had been held about North East seasonal wind.
The sky audit emissions have been finished in July, Sep, Oct, Dec and Feb of 2010. Furthermore, the executive team also provided the training for the education. The training was the mission which is in the sky that is to audit the emission the dust of fly from exposed lands of river bed. Take advantage of the pollution map to control around 1,498.3 hectares of exposed lands of river basins and the total qualities of emission that is amount 111.2 tons per season.
We invited the professionals and scholars form related fields were invited to attend four meetings, in order to solve the problems, that the dust from exposed lands of river bed in rivers and harbors in the Taichung County. In 2009, the conducted places for the prevention of dust, the area has been executed was 194.4 hectares. And the professionals inference was that the total reduces quality of TSP were 1275.78 metric tones which were the best over the years. The 3rd River Bureau control points were thus the conducted places for the prevention of fly dust, that derived from exposed lands from Tachia and Taan Rivers about 18 hectares. And total reduced quantity of TSP was 7.78 metric tones. Moreover, the way supply for the sand and crushed stone vehicle has been sprinkled water. The length of the way is 33 km and the measure of area was 26.4 hectares. And the quantity of TSP has been reduced 312.19 metric tones. We also guidance the Taichung Harbor Bureau to plan improvement proposal for prevention of dust was 36.67 hectares. It is estimated that this gravel coverage with vegetation could reduce amount of 955.8 tons of TSP. In harmony with the Forestry Bureau, all we need to request the address, number, area and the letter of approval from the management of land. The Forestry Bureau will help you to plan the trees about six years, than the management of land would keep on taking care of forest.
The meeting is about “Study of the permission of planting which is the rule to control the dust for the public (private) rivers”, in order to set the rule of “the duty to the users”. Regardless of any person who uses the river should be observed the rule for the prevention of fly dust. On the other hands, the license would be cancel, if the person offend the law of the environment.
The Taichung Harbor Bureau has planned the proposal regarding the improvement of dust from exposed lands of river bed. The plan named ” the third project is to rebuild an area of sand since years of 2009 to 2114. Also, it was noted that it has been approved by the 3rd River Bureau to grant NT$8 million dollars in 2010; likewise that the plan of the Water Resource Administration that is about dust of five years.
The members of connect network as follow ：the Forestry Bureau, the Water Resource Administration, the 3rd River Bureau, Central Region Water Resources Office, Taichung Irrigation Association, Taichung Harbor Bureau, Department of Agriculture and Environmental Protection Bureau Taichung County…etc. The network with reference to the fly of dust. As regards the emergency day of dust, the accumulated sprinkling water quantity was 181 metric tones, and total about 31 cars at the towns which is near to the sea and the harbors in the Nov 12th.
Two times-places of governmental policy declaration and explanation of effective step have been held in Houli and Dong-shih, and totally about 467 people participated in this meeting. Furthermore, this meeting would be spread by the mass media. The cooperation which were combined the audience and the media, in order to solve a through problems about the quality of air in Taichung County.
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