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101.
102.
抗战前南京国民政府防空建设初探   总被引:1,自引:1,他引:0  
1927年4月南京国民政府建立后,并无立即进行防空建设,直到九一八事变与一二八事变之后,才意识到防空建设的重要性,并开始加强该方面的建设。为此,南京国民政府不但创办防空学校、建立全国性的防空协会及在全国各大城市组织防空展览和举行防空演习等一系列加强防空宣传教育的措施,而且还完善防空设施,如组建防空监视哨以构建防空情报网、加强灯火管制与组建防空部队等,这些措施在一定程度上为抗战初期减少国力的损失与人员的伤亡做出了积极贡献,在我国防空建设史上具有十分重要的历史地位。  相似文献   
103.
宦泽民第遵义名门、沙滩文化重要的学者宦懋庸之孙。从晚清留学日本,投身辛亥革命,参加护国运动,桑梓从教十余年。一生勇于奉献,尽职尽责,算得上是贵州一位有作为的乡贤,值得后世效法。  相似文献   
104.
Chronic kidney disease (CKD) is important in the fields of public health and health geography because of its heavy burden on the health system and high cost of treatment in its advanced stages. The causes of CKD are associated with diabetes and hypertension, but in some parts of the world, the disease occurs in the absence of these factors. Researchers identify this condition as CKD of “unknown” causes (CKDu). CKDu is a multi‐factored health problem and one suspected causal factor is contaminated drinking water. The disease occurs globally but is found in particularly high concentrations among people of certain ethnic and disadvantaged social groups living in very different locations around the world. CKD has become endemic in Western Australia where hospital admissions for Aboriginal people requiring renal dialysis or treatment for diabetes are much higher than for the general population. The possible proportions of CKDu cases among the CKD patients are unknown. This study examines the drinking water quality among communities such as these. Water chemistry analysis in these areas indicates that the nitrate and uranium content greatly exceed officially recommended levels. Most of these communities rely on raw groundwater to supply their domestic needs, and it is very likely that the people are unwittingly ingesting high levels of nitrates and uranium, probably including uranyl nitrates. Very few such remote communities have access to treated drinking water, and cost‐effective water treatment systems are required to provide potable water at the local scale.  相似文献   
105.
This article examines the dynamic nature with which independent accountability mechanisms operate. Focusing on the World Bank, the authors argue that its Inspection Panel evolves according to internal and external pressures. In seeking to achieve equilibrium, and protect its authority and independence, the Panel has gone through several distinct phases: negotiation, emergence, protracted resistance, assertion of independence and authority, renewed tension, and contestation. The core novelty of the article is its application of concepts from outside the field of development studies — notably institutional accountability from the governance literature, and judicialization from the legal studies literature — to the topic of the Inspection Panel. Examining the Panel in this way demonstrates that accountability mechanisms represent a hybrid of transnational governance influenced by a range of actors including project‐affected peoples, national governments, managers and development donors. Accountability in development finance is about competing interests as well as competing conceptions and expectations of accountability. In such a complex and multi‐scalar system, the Panel is not only concerned with delivering well‐researched investigation reports; it is also an entity seeking to ensure its own survival, as well as an arbiter of its own brand of legitimacy and accountability.  相似文献   
106.
This paper examines the dynamic relationship between neoliberalism and nationalism through the counterintuitive comparison of journeys travelled by US citizens as they enlist in the military and by unauthorized Central Americans as they migrate to the United States. We argue that, however different the context and content of their decisions and their lives, Central American migrants and US soldiers are both connected within a larger political economy. We complicate the idea of migrants and soldiers as purely rational economic actors, but we also reject the idea, imputed onto migrants and soldiers by neoliberal states, that they are naturally nationalistic actors. Migrants and soldiers embody a neoliberal subjectivity produced through processes of violence, capital accumulation and militarization. Yet, as we examine throughout this paper, their construction as homeland heroes within the national imaginary masks the ways their labor and their mobility serve the institutionalization of neoliberal statecraft.  相似文献   
107.
Abstract

This article considers risk-taking associated with the popular leisure activity of beach going in Australia. It investigates the risk-taking proclivities and cultural protocols in Australian beach use which, to date, have received little research attention. Drawing on the testimonies of beachgoers, we provide a discussion on how risk can be both voluntary as well as accidental at the Australian beach. While accidental risk-taking can be attributed to a lack of beachscape safety or lack of hazard knowledge, it is often the result of peer, sociocultural and psychodynamic influences that result in the production and reproduction of a pervasive culture of risk-taking. This culture is explored via the influence of the enculturation of risk into Australian beach practices, the attenuation of safety perceptions among beachgoers, and the attraction to risky behaviours that affect those in the beach space. The reproduction of risk in Australian beach use and the feeling of attachment observed among research participants have been conceptualised as the embodied societal subject, as identified through geographic psychoanalysis. A psychoanalytic geographic interpretation of participant attitudes and beliefs concerning risk-taking and beach use has been used to theorise how the prevailing discourses and fantasies of Australian beach use shape this site-specific culture of risk.  相似文献   
108.
The meadow on the highland is as broad as an ocean, yet it is also as quiet as a painting, without the limitation of a frame. It seems more natural and lively than a painting. It is as simple as the clear eyes of a Tibetan sheep, reflecting the rippling green grass and the scent of the soil as carried by the breeze. This scent followed me all the way as I followed spring's progress across the highland and as we drove deeper into the wide prairie in the County of Hongyuan. A Tunnel Enclosure in Camouflaged Clothing On average, Hongyuan is more than 3600 meters above sea level and is mainly involved in animal husbandry. It is the only county largely inhabited by Tibetans in the Prefecture of Aba. There is a vast area (777,200 ha.) of lush native grassland, 91.8 percent of the whole county. "Tashi Delek, welcome my reporter" said Tsepudan, Chairman of the Karlama Village Committee in the Township Village of Achok in the County of Hongyuan. He greeted me with smiles. He looked tall and strong in his traditional Tibetan robe, with a large-screen cell phone at his waist. "What's the fence for" I asked in curiosity. Before me was a huge fenced paddock. "A tunnel enclosure, they helped us build it," said Tsepudan, pointing towards our companions (Professor Li Jian, and Professor Tang Cheng from the Southwest University for Nationalities, as well as Mr. Liu Gang from the Sichuan Prairie Institute). Made of steel, the tunnel enclosure is shaped in a hexagon, 10 meters long. At first sight, it seems to be without any technical content. Actually, it contains a certain delicacy in its awkwardness. It saves a lot of labor and time when it is used to give an injection or medicine, or shear sheep, weighs something, or transport yaks and sheep. The Southwest University for Nationalities, the Sichuan Prairie Institute and local herdsmen produced it together, including its design, site selection and construction. Eight national  相似文献   
109.
对加工纯铜、黄铜、锡青铜和铸造高锡镜青铜样品的基体及“磨镜药”处理前后表面进行检测,发现在磨镜处理时,“磨镜药”中的Sn原子通过Hg的作用首先以置换方式扩散渗入铜材表面的α固溶体中,当Sn元素浓度达到饱和时,将首先在晶体缺陷处生成Cu41Sn11新相并逐渐长大,使表面形成“水银沁”富锡层。富锡层逐渐氧化生成致密的、显微晶态的SnO2膜。此即古铜镜“水银沁”表面的形成机理。  相似文献   
110.
Ritual brotherhood, or pobratimstvo, is attested by a range of sources dealing with the Adriatic hinterland between the sixteenth and eighteenth centuries. Read one way, pobratimstvo shows us a border society characterized by cohesion and tolerance, where Christian and Muslim frontiersmen find ways to overcome religious and political boundaries, recognizing their common interests and shared values. Read another way, however, the same institution (and sometimes even the same documents) also offers an insight into the persistence of frontier conflict and the pervasiveness of its violence, drawing attention to other, no less bloody divisions between predators and victims. In teasing out some of the possible meanings and uses of ritual sworn brotherhood on this early modern frontier, I attempt to give due weight to the complexities of a specific place and culture. But the problems highlighted by the institution of pobratimstvo are more widespread: the troubling ambiguities of friendship, with its quality of simultaneously including and excluding; the boundaries between affection and interest, or between camaraderie and desire; the obligations (and the potential resentment) conferred by gifts; the moral dilemmas posed by cross-cutting obligations.  相似文献   
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