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| 1 | Volumetric measurement of rock movement using photogrammetry显示文摘NIOSH ground control safety research program at Spokane,Washington,is exploring applications of photogrammetry to rock mass and support monitoring. This paper describes two ways photogrammetric techniques are being used. First,photogrammetric data of laboratory testing is being used to correlate energy input and support deformation. This information can be used to infer remaining support toughness after ground deformation events. This technique is also demonstrated in a field application.Second,field photogrammetric data is compared to crackmeter data from a deep underground mine.Accuracies were found to average 8 mm,but have produced results within 0.2 mm of true displacement,as measured by crackmeters. Application of these techniques consists of monitoring overall fault activity by monitoring multiple points around the crackmeter. A case study is provided in which a crackmeter is clearly shown to have provided insufficient information regarding overall fault ground deformation.Photogrammetry is proving to be a useful ground monitoring tool due to its unobtrusiveness and ease of use. | Benton Donovan J. Iverson Stephen R. Martin Lewis A. Johnson Jeffrey C. Raffaldi Michael J. | 2016 | International Journal of Mining Science and Technology2016，26，1： | 2 |
| 2 | Surveillance study of healthcare-associated infections in a pediatric neurosurgery unit in Italy显示文摘 | Raffaldi I Scolfaro C Pinon M | | 0，，4： | 1 |
| 3 | Moxiflo-xa- cin {or the treatment of pulmonary tuberculosis in children: a single center experience显示文摘 | Garazzino S Scolfaro C Raffaldi I | 2014 | Pediatr Pul- monol2014，49，4： | 1 |
| 4 | Surveillance study of healthcare-associated infections in a pediatric neurosurgery unit in Italy显示文摘 | Raffaldi I Scolfaro C Pinon M | 2011 | Pediatr Neurosurg2011，47，4： | 1 |
| 5 | New epidemiological trends of respiratory syncytial virus bronchiolitis during COVID‑19 pandemic显示文摘Restrictive measures adopted worldwide against COVID19(e.g.,wearing masks,frequent hand washing,and social distancing)produced not only a decrease in SARS-CoV-2 difusion but also a drastic reduction in respiratory diseases caused by other pathogens,as reported by many authors[1,2].The spread of respiratory viruses,particularly respiratory syncytial virus(RSV),has been completely changed during the winter of 2020–2021[3,4],but an unusual resurgence of RSV infection has been recently reported in diferent countries[3-7]. | Emanuele Castagno Irene Raffaldi Francesco Del Monte Silvia Garazzino Claudia Bondone | 2023 | World Journal of Pediatrics2023，19，5： | 0 |
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