The application of GIS to air quality analysis in Taichung

Jan 01, 2002 · In 1993 Taiwan Environmental Protection Administration (TEPA) established a second-generation air-quality monitoring network with a total of 71 stations to continuously monitor the air quality in Taiwan (Yu and Chang, 2000). The monitoring items include the concentrations of SO 2, NO, NO 2, CO, O 3, PM 10 and NMHC. The major source of data in this research is from the web site of TEPA, where the users can download the hourly monitoring data recorded by the air quality stations.Get price

sf6-gas-servicing-equipment-information – ENERVAC

ENERVAC has built a world-wide reputation for delivering high-performance engineered products that meet or exceed customer needs. In any climate or environment (including hazardous locations), ENERVAC liquid gas processing and recovery systems provide the most efficient, cost-effective and reliable solutions available in the industry.Get price

Application of BIM (Building Information Modeling) and GIS

2. Taiwan Railways Administration, Taichung 400, Taiwan, R.O.C. Abstract: Based on real jobs, this study was carried out the railway maintenance works in Taiwan. It hopes to use GIS (geographic information system) and BIM (building information modeling) for changing the maintenance model from “post-damage repair” toGet price

GIS Taiwan

GIS Taiwan (Global Initiatives Symposium in Taiwan) is an international student forum instructed by National Taiwan University and organized by students. Established in 2009, we assemble scholars, entrepreneurs, and student delegates all over the world, integrating academic knowledge into practical application, building a platform across generation and industries, and promoting diverse voices.Get price


The empirical formulas of the form b Q=a(W L )have been developed for Visdalia and Godsamba. The depth-discharge empirical formulas developed for discharge site Godsamba. 2.62 Q g=13.25(W L )and Q. v=1 2.77 (W. Visdalia site have been validated for showed good fit.Get price

Solar resource maps and GIS data for 200+ countries | Solargis

The maps and data for Taiwan (China) have been released in parallel with Global Solar Atlas, which is published by the World Bank Group, funded by ESMAP, and prepared by Solargis. All maps on this page are licensed by The World Bank under the Creative Commons Attribution license ( CC BY 4.0 ) with the mandatory and binding addition presented inGet price

[Hsieh 2015] Inferring Air Quality for Station Location

period (e.g. 1~2 hours) before accurate measurement can be pro-duced. Given the fact that it is costly to establish an air-quality monitoring station, highly demanded is a model that can recommend a suitable 1 In this paper, AQI is considered as a real value to indicate the quality of air, and focus on only PM2.5 and PM10.Get price

How Geospatial Technologies Are Being Used to - GIS Lounge

Monitoring Light Pollution with GIS and Remote SensingUsing Light Pollution to Study Electricity ConsumptionHow Light Pollution Affects The EnvironmentSee AlsoSimilar to noise pollution, light pollution has a strong correlation to growing urbanism and, because of rapidly growing populations in parts of the world and increasing access to a variety of technologies and electricity, light pollution has in recent times grown almost exponentially. Light pollution is also used as a proxy for measuring urban pollution or reduction in quality of life. Spatial technologies, including remote sensing and GIS, have been used to monitor light pollution and its associated degradation effects. Sensors such as the Operational Linescan System (OLS) allow light to be compounded in measurements, allowing different spatial scale measurements to be possible in urban to regional settings.Visibility analysis of light pollution provides spatial techniques that look at the effect of direct and indirect light, where direct light includes optical contact with artificial light and indirect light pollution includes optical contact with sky glow, or reflected light pol...Get price

EMT Energy Maintenance Technologies / Asset Protection for

EMT are globally recognized as an innovation leader in Sulfr hexafluoride analysis and management technologies. Our team are dedicated to re-thinking, re-defining and revolutionising Sulfr hexafluoride test, measurement and handling technologies for the power generation transmission industry. Developing EMT ideas and client requests, EMT are experts in delivering groundbreaking advances inGet price

Sulfr hexafluoride Gas Leak Detector, Gas Leakage Detectors, Gas Monitor

sf6 gas LaserGasTest® was designed especially for precise detection of sf 6 leaks in high-voltage gas-insulated switch-gear (HV GIS). Sulfr hexafluoride LaserGasTest® can be used for quality control needs in manufacturing HV GIS, as well as while technical maintenance of already installed GIS.Get price

Sediment Characteristics under and Around Cobia Cage Farms at

Redox potential is a frequently used measurement in studies under and around marine cage farms to assess the environmental status of marine aquaculture. This study presents an application of a geographic information system (GIS) to document sediment geochemical measures in cobia aquaculture in order toGet price

GIS Research Center, Feng Chia University

Being the first officially approved GIS research center in Taiwan, the center aimed to advance the applications of GIS. With the intention of integrating geospatial information and the insistence on innovation, GIS.FCU supports the environmental decisions making by utilizing the core knowledge of GIS, GPS, and RS, making efforts in the research of technologies and the development of systemsGet price

Integrated GIS and AHP for Marine Aquaculture Site Selection

From AHP analysis, the weights of suitability of the four Geographic Information System (GIS) grid themes were 0.322, 0.410, 0.127 and 0.141, respectively. The result shows that the geographic environmental factors are the most important factors in selection suitable marine culture sits in Penghu cove in Taiwan.Get price

Global strategies and effectiveness for COVID-19 prevention

Nov 23, 2020 · Background COVID-19 is an emerging disease caused by highly contagious virus called SARS-CoV-2. It caused an extensive health and economic burden around the globe. There is no proven effective treatment yet, except certain preventive mechanisms. Some studies assessing the effects of different preventive strategies have been published. However, there is no conclusive evidence. Therefore, thisGet price

8VM1 blue GIS® successfully seismic tested | References

8VM1 successfully tested for the highest qualification level. The 8VM1, as part of Siemens Energy’ Blue portfolio, was successfully type tested regarding shock and vibration requirements for transport and normal operation conditions according to IEC standards with the initial product release in 2017. Within the upgrade project for APAC markets the 8VM1 was additionally type tested according to IEC 62271-207 standard for seismic qualification of GIS above 52 kV - to ensure a broad marketGet price

GIS Group | LinkedIn

GIS Group | 432 followers on LinkedIn. Founded in 1991, GIS Group is an architect of innovative meeting services. With around 160 staff based all over Taiwan, the company provide world-classGet price

The Importance Of Data Quality -- Good, Bad Or Ugly

Jun 05, 2017 · Undermining confidence: 84% of CEOs are concerned about the quality of the data they’re basing decisions on, according to KPMG’s “2016 Global CEO Outlook.” When there’s a lack of trustGet price

A study of groundwater quality and mapping using GIS

GIS has been used extensively to assess the water quality all over the world, advancement of Geographical Information System (GIS) and Spatial Analysis help to integrate the laboratory analysis data with the geographic data and to model the spatial distributions of water quality parameters, most robustly and accurately.Get price


quality. This analysis can be exported within a detailed report to help users to make decisions about water quality in the catchment. Figure 7. Thematic map of the water quality 4. DISCUSSION The study has stated the dire need to continuously monitor the quality of our waters. By using the developed GIS Web-basedGet price

Study of Water Quality Parameter Assessment using GIS and

interpolation was used with help of Geographic Information System (GIS) software Arc GIS 10.2 to visualize the spatial distribution of above water quality parameters. This study has shown that kriging interpolation and statistical analysis perform better mapping of water parameter.Get price

Enabling GIS in Distribution Utility for Energy Audit and

reconfiguration, capacitor placements and other system improvements measures as per energy audit requirements. GIS is being leveraged in power utilities for energy audit and network analysis, and emerging as a powerful tool for load pla management with the aim to improve the quality of electricity supply and related services. The geoGet price

Comparison and Analysis of On-Line Partial Discharge

measured results, we definitely obtained the PD signals in a 161-kV GIS for all three different sensors. 1. Introduction With the rapid development of the industry in Taiwan, people’s requests for better power supply quality are also shifted since their standards of living are also promoted. In addition to developingGet price

GIS for Water Resources | Ensure Access to Clean, Reliable Water

Ensuring access to a clean, reliable water source is critical. Use ArcGIS software to help understand impacts to the natural system and preserve water quantity and quality.Get price

Taiwan: Gini index 2019 | Statista

Sep 23, 2020 · In 2019, the Gini index in Taiwan was 33.9 points, around 0.6 percentage points lower than in 2009. In the countries having relative equality in their distributions of income, the value of the Gini...Get price

Air pollution monitoring and GIS modeling: a new use of

Here we report an application example of studying air quality monitoring based on nanotechnology ‘solid state gas sensors’. So as to carry out air pollution monitoring over an extensive area, a combination of ground measurements through inexpensive sensors and wireless GIS will be used for this purpose.Get price

Measuring inequality in physician distributions using

Measuring inequality in physician distributions: the Gini coefficient. Traditionally, the Gini coefficient is a measure of the inequality of a distribution. In the present study, we calculated the Gini coefficient for each year from 2001 to 2010, to evaluate the inequality of the distribution of physicians in Taiwan.Get price


3 Tonga Performed flow and water-quality measurements on the island of ‘Eua, Tonga. Reviewed ‘Eua distribution system and made recommendations on WDM measures to reduce water losses and improve system. Carry out minimum night-time flow measurements and step tests. Repair all leaks – system and customer side (ie. taps, toilets).Get price

Industrial grid planning | Power system consulting | Siemens

Power Quality Analytics Small failures of electrical equipment can lead to large power outages with severe impact on operations and business. Power Quality Analytics is an innovative and scalable digital service to detect disturbances, prevent damage to equipment, and reduce outage costs in electrical grids.Get price

Drone Accuracy Cloud-Based Photogrammetry | DroneDeploy

The ability to quickly capture drone-generated images and use cloud-based photogrammetry platforms to process high-quality orthomosaic maps and 3D models gives professionals the ability to make linear point-to-point measurements without the need to manually capture data in dangerous areas including industrial jobsites, quarries, roofs and otherGet price