Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jongmun Cha"'
Publikováno v:
Sensors, Vol 23, Iss 13, p 5858 (2023)
Global navigation satellite systems (GNSSs) provide a common positioning method that utilizes satellite signals to determine the spatial location of a receiver. However, there are several error factors in standalone GNSS positioning due to instrument
Externí odkaz:
https://doaj.org/article/7b8aaa39a07a4298a688c10c8e19b946
Autor:
Do Hyun Jeong, Jongmun Cha
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 59:1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ad89ae394055784e92d31ab60492e9
https://doi.org/10.32390/ksmer.2022.59.1.001
https://doi.org/10.32390/ksmer.2022.59.1.001
Autor:
Jongmun Cha, Kyounga Lee
Publikováno v:
Sustainability, Vol 13, Iss 17, p 17 (2021)
Sustainability
Volume 13
Issue 1
Sustainability
Volume 13
Issue 1
This study explores the importance of critical raw materials and minerals by analyzing the Republic of Korea&rsquo
s recent circular economy and resource security policy. Raw materials and rare metals are becoming increasingly significant to the
s recent circular economy and resource security policy. Raw materials and rare metals are becoming increasingly significant to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::523f35c7fda42c49d69d7671d05f2121
https://www.mdpi.com/2071-1050/13/1/17
https://www.mdpi.com/2071-1050/13/1/17
Autor:
Kyounga Lee, Jongmun Cha
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 56:367-376
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e3eb477ba631a68e43f1a3ca620fa9
https://doi.org/10.32390/ksmer.2019.56.4.367
https://doi.org/10.32390/ksmer.2019.56.4.367
Autor:
Kenneth H. Carlson, Jongmun Cha
Publikováno v:
Process Safety and Environmental Protection. 127:306-313
The occurrence and fate of veterinary antibiotics in lagoon water and animal manure are an emerging area of interest due to the potential impact of these compounds on the aquatic environment. The objective of this study was to evaluate the degradatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83c81d8d3124d419ec90846379e0f39c
https://doi.org/10.1016/j.psep.2019.04.009
https://doi.org/10.1016/j.psep.2019.04.009
Autor:
Kyounga Lee, Jongmun Cha
Publikováno v:
Journal of Material Cycles and Waste Management. 20:1986-1998
Korea is moving toward a sustainable resource-circulating society to fight climate change and resource scarcity. To achieve this goal, the Framework Act on Resource Circulation (FRC) was enacted on May 29, 2016 and came into effect on January 1, 2018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ad38b4a8721c62834c36fb0775bfc6
https://doi.org/10.1007/s10163-018-0756-z
https://doi.org/10.1007/s10163-018-0756-z
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 53:489-497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0099a3aa975faa913ebc0d9351da8cd
https://doi.org/10.12972/ksmer.2016.53.5.489
https://doi.org/10.12972/ksmer.2016.53.5.489
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 53:44-52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c150d7c2f8baddf779936b83dd7d4604
https://doi.org/10.12972/ksmer.2016.53.1.044
https://doi.org/10.12972/ksmer.2016.53.1.044
Autor:
Jongmun Cha, Kenneth H. Carlson
Publikováno v:
The Science of the total environment.
The occurrence of micropollutants in agricultural wastes is an emerging area of interest due to the potential impact of these compounds on the environment. A sensitive and reliable analytical method using liquid chromatography-electrospray tandem mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ad18a444fea7c0b1588ba033a612227
https://pubmed.ncbi.nlm.nih.gov/30021301
https://pubmed.ncbi.nlm.nih.gov/30021301
Publikováno v:
Geosystem Engineering. 18:140-150
The occurrence and fate of antibiotic compounds in the aquatic environment has been recognized as an emerging area of interest in environmental chemistry. An analytical method was developed and validated for determining β-lactam and polyether ionoph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da6046de74df757f03fedd0351dc1eb8
https://doi.org/10.1080/12269328.2015.1010658
https://doi.org/10.1080/12269328.2015.1010658