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幼儿园区域活动开展前的三个必要条件 被引量:4
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作者 姬生凯 《教育导刊(下半月)》 2015年第12期65-67,共3页
幼儿园区域活动有效性的实现有赖于多种因素共同发生作用。一般来看,活动开展前的经验准备、材料与场地的提供、时间的安排与保障是较易被忽视的三个方面。开展幼儿园区域活动,应对此进行提前准备:经验的前期铺垫是前提,为活动主题的... 幼儿园区域活动有效性的实现有赖于多种因素共同发生作用。一般来看,活动开展前的经验准备、材料与场地的提供、时间的安排与保障是较易被忽视的三个方面。开展幼儿园区域活动,应对此进行提前准备:经验的前期铺垫是前提,为活动主题的丰富提供可能性;场地和材料的准备是基础,为活动的开展提供现实性;时间的适合和相对固定是保障,为活动的开展提供制度性保证。 展开更多
关键词 区域活动 开展前 必要条件
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谈如何做好房建监理开展前的预控工作
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作者 梁金鹏 《建材发展导向》 2022年第4期66-68,共3页
该文介绍了"房建监理开展前的预控工作"的相关内容,探究了房屋工程监理的重要性和其中存在的问题,阐述了安全、质量、进度、投资、协调等方面的工作要点,要达到提升房屋建筑工程整体质量的主要目的。
关键词 房建监理 预控工作 开展前
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New progress and future prospects of CBM exploration and development in China 被引量:12
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作者 Vun Jian Xu Fengyin +2 位作者 Liu Lin Zhong Ningning Wu Xiaobin 《International Journal of Mining Science and Technology》 SCIE EI 2012年第3期363-369,共7页
Efforts to speed up China's coal bed methane (CBM) exploration developments related to production safety, optimization of energy structures, prevention of energy waste and reduction of greenhouse gas emissions are... Efforts to speed up China's coal bed methane (CBM) exploration developments related to production safety, optimization of energy structures, prevention of energy waste and reduction of greenhouse gas emissions are all of great significance. In order to strengthen CBM exploration and development in China and to encourage increased growth in the CBM industry, we firstly give a general overview of the recent technological innovations and other developments in CBM exploration in the U.S., Canada and other countries. Using this background information as the starting point, we further present observations and analyses of CBM exploration and development, preferential policies, technical support and implications of R&D for CBM development in China. The results show that the problems related to CBM exploration technology development and lack of a complete set of management policies are still the major issues slowing down the growth of domestic CBM industry. Development of resource exploration and technology, R&D and establishment of favorable government policy to support the industry and the creation of a relevant information platform, etc. are finally recommended. 展开更多
关键词 ChinaCBMExploration and developmentProspectProposal
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