The work of the revolution has not yet been completed. Let all my comradescontinue to work hard. --- The Last Words of Dr. Sun Yatsen The Chinese people entered the present century with unforgettable nationalshame. Be...The work of the revolution has not yet been completed. Let all my comradescontinue to work hard. --- The Last Words of Dr. Sun Yatsen The Chinese people entered the present century with unforgettable nationalshame. Beijing was full of smoke of gunpowder in 1900 with the invasion of the al-展开更多
Recently, the area located within the Unfinished Obelisk (UO) archeological site showed numerous seepages and accumulations of groundwater in a small pond located a few meters from the Unfinished Obelisk. The Supreme ...Recently, the area located within the Unfinished Obelisk (UO) archeological site showed numerous seepages and accumulations of groundwater in a small pond located a few meters from the Unfinished Obelisk. The Supreme Council of Antiques sponsored integrated geological, geophysical, and hydrogeological studies to identify the possible sources of groundwater and the optimum technique to manage the groundwater flow system that may jeopardize this invaluable sculpture. The geological units and the prevailing structure have been studied in detail using Landsat imagery and field work over two consecutive seasons. The field studies indicated the development of several fault/joint systems oriented mainly ENE-WSW with clear indications of mineralization and intensive weathering effects along these fabrics. Several resistivity (vertical seismic profile and resistivity imaging) measurements extending down to at least 20 m depth and Radar imaging down to 10 m depth are gathered to investigate the extension of outcrop units and the dominant structures prevailing the near subsurface. Geophysical data indicated the development of at least three hydrostratigraphic units arranged from top to bottom as valley fill, fractured/weathered granite, and slightly fractured to massive granitic unit. In addition, the major faults mapped by resistivity images helped to locate several observation wells and a production well to test the transmissivity across the groundwater system. The results of a pumping test indicated very low aquifer conductivity and the development of an aquitard with preferential vertical flow at the study area. This enforces a local interference through a shallow underground drainage system with sump and pump to maintain low groundwater level at the UO-archeological site.展开更多
Xie Ximing, a 73-year old Beijing resident, describes his life over the past 13 years as ＂busy＂ and ＂happy＂ since he retired from Beijing BeierMachine Tool Works Co. Ltd., a state-owned enterprise. But the machine...Xie Ximing, a 73-year old Beijing resident, describes his life over the past 13 years as ＂busy＂ and ＂happy＂ since he retired from Beijing BeierMachine Tool Works Co. Ltd., a state-owned enterprise. But the machine tool engineer recalls he was not in such jovial spirits when the curtain came down on his working life back in 2005.展开更多
护理缺失现象在世界各地卫生保健环境中普遍存在,其对于患者、护士及医院都会造成不良影响,但有关护理缺失的相关研究在论文撰写时缺乏统一的报告规范,报告质量参差不齐,导致各研究者在比较各国医院、临床科室或其他保健系统的护理缺失...护理缺失现象在世界各地卫生保健环境中普遍存在,其对于患者、护士及医院都会造成不良影响,但有关护理缺失的相关研究在论文撰写时缺乏统一的报告规范,报告质量参差不齐,导致各研究者在比较各国医院、临床科室或其他保健系统的护理缺失研究结果时存在困难,不便读者理解该现象并意识到其重要性。Blatter等于2020年发表了《Strengthening transparent reporting of research on unfinished nursing CARE:The RANCARE guideline》即护理缺失量性研究的报告规范。本文就该报告规范产生的背景及内容进行解读,以期提升护理缺失相关研究的报告质量。展开更多
文摘The work of the revolution has not yet been completed. Let all my comradescontinue to work hard. --- The Last Words of Dr. Sun Yatsen The Chinese people entered the present century with unforgettable nationalshame. Beijing was full of smoke of gunpowder in 1900 with the invasion of the al-
文摘Recently, the area located within the Unfinished Obelisk (UO) archeological site showed numerous seepages and accumulations of groundwater in a small pond located a few meters from the Unfinished Obelisk. The Supreme Council of Antiques sponsored integrated geological, geophysical, and hydrogeological studies to identify the possible sources of groundwater and the optimum technique to manage the groundwater flow system that may jeopardize this invaluable sculpture. The geological units and the prevailing structure have been studied in detail using Landsat imagery and field work over two consecutive seasons. The field studies indicated the development of several fault/joint systems oriented mainly ENE-WSW with clear indications of mineralization and intensive weathering effects along these fabrics. Several resistivity (vertical seismic profile and resistivity imaging) measurements extending down to at least 20 m depth and Radar imaging down to 10 m depth are gathered to investigate the extension of outcrop units and the dominant structures prevailing the near subsurface. Geophysical data indicated the development of at least three hydrostratigraphic units arranged from top to bottom as valley fill, fractured/weathered granite, and slightly fractured to massive granitic unit. In addition, the major faults mapped by resistivity images helped to locate several observation wells and a production well to test the transmissivity across the groundwater system. The results of a pumping test indicated very low aquifer conductivity and the development of an aquitard with preferential vertical flow at the study area. This enforces a local interference through a shallow underground drainage system with sump and pump to maintain low groundwater level at the UO-archeological site.
文摘Xie Ximing, a 73-year old Beijing resident, describes his life over the past 13 years as ＂busy＂ and ＂happy＂ since he retired from Beijing BeierMachine Tool Works Co. Ltd., a state-owned enterprise. But the machine tool engineer recalls he was not in such jovial spirits when the curtain came down on his working life back in 2005.
文摘护理缺失现象在世界各地卫生保健环境中普遍存在,其对于患者、护士及医院都会造成不良影响,但有关护理缺失的相关研究在论文撰写时缺乏统一的报告规范,报告质量参差不齐,导致各研究者在比较各国医院、临床科室或其他保健系统的护理缺失研究结果时存在困难,不便读者理解该现象并意识到其重要性。Blatter等于2020年发表了《Strengthening transparent reporting of research on unfinished nursing CARE:The RANCARE guideline》即护理缺失量性研究的报告规范。本文就该报告规范产生的背景及内容进行解读,以期提升护理缺失相关研究的报告质量。
