Assessment of the Effectiveness of the Remote Monitoring CCTV System on Controlling the Transportation of Construction Residual Soil

• Main Authors: Yi-ting Chiang, 姜宜庭
• Other Authors: Rong-yau Huang
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/03086035533231517408

碩士 === 國立中央大學 === 營建管理研究所碩士在職專班 === 100 === Construction projects generate more than 3000 cubic meters of residual soil every year in Taiwan. The “Construction Residual Soil Guideline” enacted in 1991 regulates the moving of residual soil from construction jobsites to the treatment plants to avoid illegal dumping. A tracking form is employed to make sure the soil is transported from the construction jobsite to the proper treatment plants. Nonetheless, illegal dumping of the residual soils and/or false reporting of the tracking forms happen from time to time. In 2007, all the residual soil treatment plants in Taiwan are required to install a web-based remote CCTV system on site so that the local government authority can monitor from their office in real time the entering and leaving of every trucks in the treatment plants. It is hope that the problems of illegal dumping as well as false reporting can be alleviated consequently. The objective of this research is to evaluate the effectiveness of the web-based remote CCTV system. The effectiveness is defined in three folded. The first fold is if it can help in reducing the work force of the local authority. The second fold is if it can reduce the false reporting problem. The third fold is if it can reduce the illegal dumping problem. Questionnaire survey and statistical analysis methods are adopted for this research. A questionnaire with three parts of questions is first prepared and sent out to the 25 local government authorities in Taiwan. The returned questionnaire is then analyzed employing statistical methods. It is concluded from the analysis results that the web-based remote CCTV system is effective in reducing the problems of false reporting and illegal dumping. However, it is not significant in reducing the manpower of the local government authority since it takes times to monitor the video images.