Taking Yangping Village,Quyang County,Hebei Province for an example,folk culture tourism in rural areas of Quyang County was analyzed,on the basis of which advantages were pointed out as rich tourist resources,excelle...Taking Yangping Village,Quyang County,Hebei Province for an example,folk culture tourism in rural areas of Quyang County was analyzed,on the basis of which advantages were pointed out as rich tourist resources,excellent location,already-developed tourism industry,and also disadvantages as poor road landscaping,serious environment pollution,shortage of high-quality talents,and inadequate development of small commodities.In view of this,corresponding principles and development strategies were proposed to supervise the folk culture tourism in rural areas,such as interaction of commerce and tourism,culture-based,dynamic participation,systematic planning,all-round consideration and so on.As for Yangping Village,key construction projects were discussed from the perspectives of environment construction,design of recreational zone in Shigang Carvings Park,design of functional zone on Huangshi Plaza,design of rural tourist commodities,so as to provide useful references for the development of folk culture tourist resources in China.展开更多
The financial turbulence caused by the U.S.subprime crisis has a far-reaching impact on the global financial system and economic development.Based on an in-depth analysis of the cause of U.S.subprime crisis and its ef...The financial turbulence caused by the U.S.subprime crisis has a far-reaching impact on the global financial system and economic development.Based on an in-depth analysis of the cause of U.S.subprime crisis and its effects on China and global economy,in combi-nation with the current status of China's telecom sector,this article puts forward policy suggestions for the de-velopment and regulation of China's telecom sector.展开更多
深层超高温致密碳酸盐岩储层具有埋藏深、温度高、闭合应力高以及非均质性强的特点,常规酸压工艺有效作用距离短、裂缝导流能力下降快,压后产量差异大、措施有效性差等诸多难题。通过室内岩心实验和软件模拟,开展储层地质特征分析、缝...深层超高温致密碳酸盐岩储层具有埋藏深、温度高、闭合应力高以及非均质性强的特点,常规酸压工艺有效作用距离短、裂缝导流能力下降快,压后产量差异大、措施有效性差等诸多难题。通过室内岩心实验和软件模拟,开展储层地质特征分析、缝网可行性评价、酸压方案优化设计等研究,分析天然裂缝、岩石力学特征、矿物组成、脆性指数以及水平应力差等因素,评价复杂“缝网”形成条件,最终形成了大排量滑溜水造缝、大规模清洁酸扩缝、加砂支撑保持长期裂缝导流能力的缝网酸压技术;同时,以“最大化改造体积”为目标,模拟优化施工排量、用液强度、用酸强度、支撑剂用量等参数。该技术在杨税务潜山应用3口井,平均日产气24.3×104 m 3,日产油39.49 m 3,实现深层潜山气藏“少井高产”高效开发,对深层超高温气藏的效益开发具有技术指导意义。展开更多
基金Supported by Research Program of Hebei Province Social Science Development(2010):Study on the Protective Development Mode of Hebei Folk Cultural Heritages(201004018)~~
文摘Taking Yangping Village,Quyang County,Hebei Province for an example,folk culture tourism in rural areas of Quyang County was analyzed,on the basis of which advantages were pointed out as rich tourist resources,excellent location,already-developed tourism industry,and also disadvantages as poor road landscaping,serious environment pollution,shortage of high-quality talents,and inadequate development of small commodities.In view of this,corresponding principles and development strategies were proposed to supervise the folk culture tourism in rural areas,such as interaction of commerce and tourism,culture-based,dynamic participation,systematic planning,all-round consideration and so on.As for Yangping Village,key construction projects were discussed from the perspectives of environment construction,design of recreational zone in Shigang Carvings Park,design of functional zone on Huangshi Plaza,design of rural tourist commodities,so as to provide useful references for the development of folk culture tourist resources in China.
文摘The financial turbulence caused by the U.S.subprime crisis has a far-reaching impact on the global financial system and economic development.Based on an in-depth analysis of the cause of U.S.subprime crisis and its effects on China and global economy,in combi-nation with the current status of China's telecom sector,this article puts forward policy suggestions for the de-velopment and regulation of China's telecom sector.
文摘深层超高温致密碳酸盐岩储层具有埋藏深、温度高、闭合应力高以及非均质性强的特点,常规酸压工艺有效作用距离短、裂缝导流能力下降快,压后产量差异大、措施有效性差等诸多难题。通过室内岩心实验和软件模拟,开展储层地质特征分析、缝网可行性评价、酸压方案优化设计等研究,分析天然裂缝、岩石力学特征、矿物组成、脆性指数以及水平应力差等因素,评价复杂“缝网”形成条件,最终形成了大排量滑溜水造缝、大规模清洁酸扩缝、加砂支撑保持长期裂缝导流能力的缝网酸压技术;同时,以“最大化改造体积”为目标,模拟优化施工排量、用液强度、用酸强度、支撑剂用量等参数。该技术在杨税务潜山应用3口井,平均日产气24.3×104 m 3,日产油39.49 m 3,实现深层潜山气藏“少井高产”高效开发,对深层超高温气藏的效益开发具有技术指导意义。
