共查询到20条相似文献,搜索用时 234 毫秒
1.
3.
河北省隆化县人民为永久纪念董存瑞烈士,于1954年修建了董存瑞烈士陵园。党和国家领导人对隆化董存瑞烈士陵园建设十分关心,朱德、程子华、朱学范、楚图南、洪学智、聂荣臻、张爱萍、刘澜涛、周谷诚、刘华清、萧克、杨成武、雷洁琼、杨尚昆、 相似文献
4.
5.
6.
长期以来,癌症的预防和治疗一直困扰着医生和科学家们。近年来,经过研究探索发现,平时所食用的许多蔬菜,都有益于预防各种癌症的发生。目前,中、美、日、俄等国的科学家认为:萝卜、番薯、大蒜、大辣椒、花菜、蘑菇、香菇、魔芋、南瓜、生姜、圆白菜、洋葱、韭菜、西红柿等多种蔬菜,在某种程度上能起到一定的防癌、治癌作用。 相似文献
7.
正把你所有的收入,不论奖金、工资、红包,全部地、毫无保留地、一分不留地、在老婆没有要求下主动地上缴!家里所有存款全部以老婆名字存在银行。这样做有很多好处:1.避免管家的麻烦,家里水、电、煤气、电话、手机、宝宝补钙、鱼肝油、尿不湿、水果、湿巾……麻烦得很,但老 相似文献
9.
10.
11.
Khorezm Province is located in the Amu Darya lowlands of Uzbekistan, where unsustainable use of irrigation water has led to the Aral Sea crisis. This study deals with the question of how farmers in Khorezm perceive water and its management and how this facilitates or prevents water conservation, or “water saving,” in irrigated agriculture. To answer this from the perspective of the water users, we apply Schütz's lifeworld concept to the study of natural‐resource management, thereby reconstructing the water lifeworld of Khorezmian farmers. We present the spatial and temporal boundaries of the water lifeworld; the different types of water, people, and land that farmers distinguish; and the institutions water management is based on. The analysis shows that religious values and the risk of being fined for water wasting facilitate water saving. However, the following barriers to water saving dominate farmer practices: (1) storage of saved water is not possible, (2) using much water creates social capital, (3) perceived water needs exceed the geographical realities, (4) the term “water saving” is not in use, and (5) farmers believe that water management is the state's responsibility. We conclude that water saving should be facilitated by environmental education, a strengthening of the water‐inspection department Uzsuvnazorat, and the creation of decentralized storage options. 相似文献
12.
浅谈上海市郊区集约化供水 总被引:1,自引:0,他引:1
该文分析了上海市郊区供水水质的影响因素,认为郊区小型水厂已经不能满足郊区居民对饮用水水质的要求。并结合上海宝山供水管理所的集约化供水工作,阐明郊区集约化供水是城市发展与供水基础设施建设的必然趋势。 相似文献
13.
The post‐1980s have seen increasing struggles over rights to water. Water rights have involved intense protests and campaigns against privatization of water including bottling of water and advocacy for citizens control of water. We review scholarly work to focus on four main aspects: the complexities intertwining globalization processes, the state, and water rights; collective ownership of water resources; peoples’ participating in managing and using water; and the campaigns against privatization which have emerged in both the developing and developed world in different ways. The conclusion calls for adopting a social movement lens to examine the struggles for water rights by providing some lead research questions around the macro and micro level theoretical approaches. 相似文献
14.
15.
Characterized as a “wicked” problem, water shortage in the American West will soon become a reality—due to increasing population, climate change, and decreased flows. Concurrently, water‐centered technologies such as hydraulic fracturing and directional drilling have facilitated the rapid and widespread growth of unconventional oil and gas (UOG) production in the United States. Water markets are increasingly touted as the best, most efficient, and fairest mechanisms for allocating vital and scarce resources. Yet this contention is largely unexplored at the food‐energy‐water nexus, particularly from an environmental justice perspective—where equitable water access for all users is a central concern. We utilize a case study in Colorado's South Platte basin based on 41 in‐depth interviews to show: (1) distortions created in regional water markets as wealthy UOG operators participate in them and (2) ways in which access to water markets becomes blocked for smaller, newer, or water‐poor water users. We also highlight how UOG producers’ presence may inhibit the formation of alternative systems for water exchange. Thus, the participation of UOG operators in Colorado's water markets appears to drive environmental injustice and increased inequity at the food‐energy‐water nexus, rather than facilitating fair or efficient access to water for all users. 相似文献
16.
17.
Andrew Hargrove 《Sociological inquiry》2023,93(2):341-369
The world is currently confronting two water crises, a developmental crisis concerning populations who lack access to water and an environmental crisis regarding water scarcity and freshwater resource depletion. Are we as academics addressing the complexity of these issues? Using network analysis of over 5,000 articles that address water development and water scarcity, I generate a co-citation network to identify the overlap between development and environmental water literatures in academic journals. The results suggest that the development literature only has a 6.28 percent overlap with the environmental literature and the environmental literature has a mere 1.92 percent overlap. Overall, this research suggests that there is an extreme lack of academic articles that address water scarcity and water development concurrently. Until we as an academic community become more nuanced in our studies of water, we will lack a full understanding of how to solve these seemingly contradictory problems. I conclude by drawing on critical Marxist and “Frankfurt School” perspectives to explain this apparent disconnect. 相似文献
18.
Rising urban and environmental demand for water has created growing pressure to reallocate water from traditional agricultural uses. The evolution of water markets has been more complicated than those for other resources. In this paper, we first explain these differences by examining water rights and regulatory issues. Second, we place our research in the context of the economics literature on water marketing. Third, we present new, comprehensive data on prices and the extent, nature, and timing of water transfers across 12 western states from 1987 to 2005. We find that prices are higher for agriculture-to-urban trades versus within-agriculture trades, in part, reflecting the differences in marginal values between the two uses. Prices for urban use are also growing relative to agricultural use. Markets are responding in that the number of agriculture-to-urban transactions is rising, whereas the number of agriculture-to-agriculture transfers is not. Further, there is a shift from using short-term leases to using multiyear leases of water and permanent sales of water rights. This pattern underscores the need to consider the amounts of water obligated over time rather than examining only annual flows in assessing the quantities of water traded as is the common practice in the literature. Considering water obligated over time, termed committed water, we find significantly more is transferred and the direction of trading is different than if the focus is on annual flows. Finally, the data reveal considerable variation in water trading across the states. ( JEL Q2, N5, L5, K3) 相似文献
19.
《青春岁月:学术版》2013,(10)
Water resources carrying capacity is a foundational topic in water resources security strategic study and the foundational measurement of water resources security. Water resources constrain the scale and quality of social and economic development in many water shortage cities and regions. Thus, the management via dynamic water resources prediction is a key for the overall city strategic planning. In this study, an integrated dynamic model of water consumption was developed using system dynamics (SD) and based on water resources carrying capacity (WRCC) theory. 相似文献
20.
我国城市供水系统安全保障及应急体系建设的探讨 总被引:1,自引:0,他引:1
探讨有效提高城市处置水源和供水突发事件的能力,建立和健全城镇供水的日常安全保障机制和发生紧急情况时迅速有效的应对机制,建设一整套城镇供水安全保障与应急体系,规范和指导城市水源和供水突发事件的应急处置工作。 相似文献