In addition to typical indoor and outdoor spaces, there are numerous transitional spaces in a building that are unlike indoor and outdoor spaces, where most people spend time for entertainment. There is a need to investigate the comparison between these three types of spaces, including indoor spaces, transitional spaces and outdoor spaces. In this study, the thermal responses and thermal environmental parameters of the indoor, outdoor and transitional spaces were simultaneously recorded. Values of standard effective temperature (SET*), physiologically equivalent temperature (PET) and universal thermal climate index (UTCI) were calculated, and relationships between mean thermal sensation vote (MTSV), SET*, PET and UTCI were also analysed. The results indicate that the air velocity fluctuation and mean radiant temperature of the outdoor space were more significant than those of other two spaces. The neutral thermal indices of the outdoor space were higher than those of the indoor and transitional spaces. Additionally, regression models between MTSV and thermal indices (SET*, PET and UTCI) were analysed. There are strong linear relationships between MTSV and SET* in all spaces. The linear relationships between MTSV were significant when compared with PET and UTCI. Thus, the adaption of thermal indices for evaluation of different spaces must be considered.
Monitoring station of black and odorous water body (BOWD) based on industrial computer and remote computer control was designed and built to resolve the time-consuming problem about manual monitoring in the course of supervise of BOWD. Hardware configuration, technological process and software design were researched according to the demand analysis of monitoring station of BOWD. The results indicate that the monitoring station of BOWD can get real-time monitoring data of classification evaluation indexes of BOWD with a good stability, the relative error is below 7.14% between real-time monitoring data and manual monitoring date.
In order to resolve the problems existing in the traditional regulatory means of black and odorous water body (BOWD), a dynamic monitoring platform about BOWD with two monitoring stations was established based on B/S architecture and 5G wireless technologies under the laboratory conditions. Platform database included monitoring data transmitted online, manual entry data. Data analysis, automatic alarm, public participation and other functions can be implemented based on this database. Users can obtain and publish relevant information in mobile terminal and personal computer terminal with different permissions. The information of BOWD can be showed on the map. This platform can improve the regulatory efficiency and provide scientific basis for rapid decision-making.
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