Research of the Interior Proliferation of the Hydrogen Sulfide of the Hot Spring Gas in the Datun Mountainous Area

• Main Authors: Sen-Chi Pei, 裴森吉
• Other Authors: Chih-Hong Huang
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/5d7es6

碩士 === 國立臺北科技大學 === 建築與都市設計研究所 === 94 === The people not only contact hot spring but also directly breathe the gas from hot spring while they enjoy their hot spring activity. The case happened in December 29, 2005, especially indicated the affect of exposing in highly concentrated hydrogen sulfide environment. A family with 4 people suddenly died when they took high hydrogen sulfide in Tian Xiantang city, in the north of Tokyo. Therefore, in order to safeguard the people and provide people a health environment for taking hot spring, this research focuses on the affect of the hot spring gas to the human body and how to avoid the negative influence while people enjoy the healthy benefit of the hot spring. Meanwhile, this research seeks an effective solution to improve the harmful situation. The research conducts an actual examination, and then utilizes software to simulate and estimate the result. Firstly, the initial data obtained from a real felid experiment in a hot spring suite and the researcher relies on the analysis of Mapinfo and Flovent understanding the distribution and proliferation of the hydrogen sulfide. Secondly, by simulating the pneumatic fluid, the researcher proposes the root causes and suggests the improvement plan and design that offer a reference for establishing a comfortable and safety indoor hot spring environment. The conclusions of this research: 1. The examination result shows the highly concentrated hydrogen sulfide may dissipate in a space with good ventilation. 2. The hydrogen sulfide density may be reduced by using the natural ventilation. 3. The architectural design can accelerate reducing the density of hydrogen sulfide. 4. By considering the air fluid of hydrogen sulfide and the breath level, this research recommends a bath should be design under floor in good ventilation. That is can result in lower density of hydrogen sulfide. 5. The consideration of setting a comfortable indoor temperature contributes the balance of the natural ventilation requirement, interior temperature and the energy economy. That not only upgrades comfort but also keeps a high quality hot spring environment. 6. In addition to the published 10 reference values, recommended value of indoor air quality should be listed in the regulation of hydrogen sulfide. That will lead Taiwan’s hot spring industry to be a high quality and healthy tourism.