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京津冀农村生活能源消费变化及影响因素分析 被引量:9
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作者 罗国亮 徐玄 张嘉昕 《华北电力大学学报(社会科学版)》 2021年第2期20-30,共11页
京津冀农村能源发展不平衡,津冀农村煤炭消费比例较高,由此带来严重的环境问题。基于2002—2018年的相关数据,分析京津冀农村生活能源消费变化,运用LMDI方法对其能源消费总量的影响效应进行测度。研究表明:京津冀农村生活能源消费结构... 京津冀农村能源发展不平衡,津冀农村煤炭消费比例较高,由此带来严重的环境问题。基于2002—2018年的相关数据,分析京津冀农村生活能源消费变化,运用LMDI方法对其能源消费总量的影响效应进行测度。研究表明:京津冀农村生活能源消费结构逐步由传统的单一化、粗放化向多样化、商品化、清洁化的方向发展;生活能源的消费总量下降是正向推动因素和负向抑制因素共同作用的结果。其中,人均可支配收入对能源消费总量的影响效应起到正向促进作用,而能源消费结构、能源消费强度和人口规模都对能源消费总量的影响效应起到负向作用,导致能源消费总量减少,能源消费强度是近年来最为显著的影响因素。建议进一步降低生活能源消费强度,因地制宜调整京津冀农村能源政策,促进能源消费结构转型升级。 展开更多
关键词 京津冀 农村居民 生活能源消费 LMDI分解 农村能源转型
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Evaluation of the Effect of High-quality Nursing on Patients with Coronary Heart Disease Complicated with Hypertension
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作者 xuxuan 《外文科技期刊数据库(文摘版)医药卫生》 2022年第6期121-124,共4页
Objective: to explore the influence of responsibility nursing on the rehabilitation and self-management level of patients with coronary heart disease and hypertension. Methods: 69 patients with coronary heart disease ... Objective: to explore the influence of responsibility nursing on the rehabilitation and self-management level of patients with coronary heart disease and hypertension. Methods: 69 patients with coronary heart disease complicated with hypertension from November 2019 to August 2021 were randomly divided into observation group (n = 35) and control group (n = 34). The control group was given routine nursing, while the observation group was given responsibility nursing. The self-management level and recovery of the two groups after intervention were compared. Results: after the intervention, the scores of self-efficacy ability, daily living ability, mental state, enthusiasm for life and treatment compliance in the observation group were higher than those in the control group (P < 0.05). After the intervention, the scores of angina pectoris attack, stable angina pectoris, disease cognition level, activity restriction score and nursing satisfaction in the observation group were higher than those in the control group (P < 0.05). Conclusion: applying the responsibility nursing measures to patients with coronary heart disease can effectively improve the quality of nursing, enhance the enthusiasm of medical staff, promote the recovery of the disease, relieve the symptoms of angina pectoris and strengthen the level of disease cognition. 展开更多
关键词 quality nursing patients with coronary heart disease and hypertension EFFECT
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