Significance of continuing traditional space image in the renovation of ancient city was analyzed. Taking the renovation of ancient Changshu City for example, traditional spatial characteristics of the ancient city we...Significance of continuing traditional space image in the renovation of ancient city was analyzed. Taking the renovation of ancient Changshu City for example, traditional spatial characteristics of the ancient city were summarized, and urban design techniques for continuing its space image were further explored. It was stressed that characteristic spatial structures should be continued, original spatial scales and ratios protected, so as to maintain integrality and unity of spatial interfaces.展开更多
Historic blocks that focus only on protection of tangible constructed environment have shown various disadvantages and gradually lost their originality, according to the investigation. Protection of historic blocks sh...Historic blocks that focus only on protection of tangible constructed environment have shown various disadvantages and gradually lost their originality, according to the investigation. Protection of historic blocks should attach more importance to maintaining original lifestyles and community customs, protecting intangible contents and cultural diversity. The authors proposed that protection of historic blocks should follow the principle of "putting protection and repair on the top priority, using reasonably" and stress the "living" protection. There are three patterns of "living" protection, specifically, joint participation of local residents, construction of education base, moderate tourism development. Vitality of local economy can be enhanced and social humanistic environment protected effectively by improving the locals' living environment, so as to show true care for the people living in the historic block, and bring historic blocks to the real life.展开更多
[ Objective] The study aimed to quantitatively assess the values of water ecosystem services. [ Method] Combining the market value, travel cost and restoration cost method, the ecological services and their economic v...[ Objective] The study aimed to quantitatively assess the values of water ecosystem services. [ Method] Combining the market value, travel cost and restoration cost method, the ecological services and their economic values of the lake Taodangmian were assessed from aspects of water supply, recreation and tourism, water purification and biodiversity maintenance. [ Resultl For the lake Taodangmian, its freshwater supply and tourism played more positive roles in the society than the others, while the functions of water purification and biodiversity maintenance brought negative effects, which shows that the ecological environment of Taodangmian has become increasingly worse and needs to be controlled and and protected further. [ Conclusion] The research could provide scientific references for the reasonable exploitation and utilization of water resources.展开更多
目的:基于倾向性评分匹配法探讨血府逐瘀汤对老年股骨粗隆间骨折患者PFNA术后康复的影响。方法:回顾性分析140例行防旋股骨近端髓内钉(proximal femoral nail antirotation,PFNA)手术治疗的股骨粗隆间骨折患者,使用SPSS 22.0进行倾向性...目的:基于倾向性评分匹配法探讨血府逐瘀汤对老年股骨粗隆间骨折患者PFNA术后康复的影响。方法:回顾性分析140例行防旋股骨近端髓内钉(proximal femoral nail antirotation,PFNA)手术治疗的股骨粗隆间骨折患者,使用SPSS 22.0进行倾向性匹配评分匹配分为观察组(血府逐瘀汤治疗)和对照组(常规支持治疗)各50例,比较两组术后相关康复治疗指标,并对两组用药安全性进行评价分析。结果:观察组证候积分,术后第5、7天患肢肿胀程度,VAS评分,术后第3、7天血清白细胞及C反应蛋白水平均明显低于对照组(P<0.05),而术后第7天血清血红蛋白、红细胞压积水平和术后1个月Harris评分均显著高于对照组(P<0.05);两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论:PFNA联合血府逐瘀汤内服治疗对老年股骨粗隆间骨折术后康复恢复效果确切,可显著减轻患肢肿胀程度,在更短时间内缓解患者局部疼痛,减少术后隐性失血,提升Harris评分,快速恢复髋关节功能,且不增加患者用药安全性风险。展开更多
基金Supported by 2012 Philosophical and Social Science Foundation of Universities and Colleges(2012SJD760001)
文摘Significance of continuing traditional space image in the renovation of ancient city was analyzed. Taking the renovation of ancient Changshu City for example, traditional spatial characteristics of the ancient city were summarized, and urban design techniques for continuing its space image were further explored. It was stressed that characteristic spatial structures should be continued, original spatial scales and ratios protected, so as to maintain integrality and unity of spatial interfaces.
基金Supported by 2012 Philosophical and Social Science Research Guide Project of Universities and Colleges, Jiangsu Provincial Department of Education (2012SJD760001)
文摘Historic blocks that focus only on protection of tangible constructed environment have shown various disadvantages and gradually lost their originality, according to the investigation. Protection of historic blocks should attach more importance to maintaining original lifestyles and community customs, protecting intangible contents and cultural diversity. The authors proposed that protection of historic blocks should follow the principle of "putting protection and repair on the top priority, using reasonably" and stress the "living" protection. There are three patterns of "living" protection, specifically, joint participation of local residents, construction of education base, moderate tourism development. Vitality of local economy can be enhanced and social humanistic environment protected effectively by improving the locals' living environment, so as to show true care for the people living in the historic block, and bring historic blocks to the real life.
基金Supported by the Scientific Research Project of Public Welfare Industry of the Ministry of Water Resources,China (201001030)Natural Science Foundation of Hohai University,China (2009423211)Fundamental Research Funds for the Central Universities,China
文摘[ Objective] The study aimed to quantitatively assess the values of water ecosystem services. [ Method] Combining the market value, travel cost and restoration cost method, the ecological services and their economic values of the lake Taodangmian were assessed from aspects of water supply, recreation and tourism, water purification and biodiversity maintenance. [ Resultl For the lake Taodangmian, its freshwater supply and tourism played more positive roles in the society than the others, while the functions of water purification and biodiversity maintenance brought negative effects, which shows that the ecological environment of Taodangmian has become increasingly worse and needs to be controlled and and protected further. [ Conclusion] The research could provide scientific references for the reasonable exploitation and utilization of water resources.
文摘目的探讨桑枝总生物碱片联合西药治疗2型糖尿病(type 2 diabetes mellitus,T2DM)合并冠心病(coronary heart disease,CHD)患者的效果及对患者糖脂代谢和炎性因子水平的影响。方法选取收治的T2DM合并CHD患者118例作为研究对象,用随机数字表法分为观察组和对照组,每组59例。对照组予以常规西药治疗,观察组在对照组治疗的基础上联合桑枝总生物碱片治疗,2组均连续治疗8周。比较治疗前后2组的糖脂代谢[空腹血糖(fasting blood-glucose,FPG)、稳态模型评估胰岛β细胞功能指数(homeostasis model assessment of insulinβ-cell function index,HOMA-β)、糖化血红蛋白(glycosylated hemoglobin,HbA1c)、血清总胆固醇(total cholesterol,TC)、高密度脂蛋白胆固醇(high density lipoprotein cholesterol,HDL-C)和低密度脂蛋白胆固醇(low density lipoprotein cholesterin,LDL-C)]的水平、炎性因子[血浆脂蛋白磷脂酶A2(lipoprotein-associated phospholipase A2,Lp-PLA2)、超敏C反应蛋白(high-sensitivity C-reactive protein,hs-CRP)和同型半胱氨酸(homocysteine,Hcy)]的水平,观察2组不良反应的发生情况。结果治疗后,观察组的FPG、HbA1c水平均低于对照组,HOMA-β水平高于对照组(P<0.05);观察组的TC、LDL-C水平均低于对照组,HDL-C水平高于对照组(P<0.05);观察组血浆Lp-PLA2、hs-CRP、Hcy水平均低于对照组(P<0.05)。2组不良反应发生率比较差异无统计学意义(P>0.05)。结论桑枝总生物碱片联合西药治疗T2DM合并CHD患者疗效显著,可有效改善糖脂代谢紊乱,降低炎性因子水平。
文摘目的:基于倾向性评分匹配法探讨血府逐瘀汤对老年股骨粗隆间骨折患者PFNA术后康复的影响。方法:回顾性分析140例行防旋股骨近端髓内钉(proximal femoral nail antirotation,PFNA)手术治疗的股骨粗隆间骨折患者,使用SPSS 22.0进行倾向性匹配评分匹配分为观察组(血府逐瘀汤治疗)和对照组(常规支持治疗)各50例,比较两组术后相关康复治疗指标,并对两组用药安全性进行评价分析。结果:观察组证候积分,术后第5、7天患肢肿胀程度,VAS评分,术后第3、7天血清白细胞及C反应蛋白水平均明显低于对照组(P<0.05),而术后第7天血清血红蛋白、红细胞压积水平和术后1个月Harris评分均显著高于对照组(P<0.05);两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论:PFNA联合血府逐瘀汤内服治疗对老年股骨粗隆间骨折术后康复恢复效果确切,可显著减轻患肢肿胀程度,在更短时间内缓解患者局部疼痛,减少术后隐性失血,提升Harris评分,快速恢复髋关节功能,且不增加患者用药安全性风险。
