简介：　　【摘 要】在初中语文文言文的教学过程当中，有效的课前导入能够激发学生的学习兴趣，同时能够有效地降低文言文的学习难度。因而在当前的初中语文文言文教学过程当中，则要求我们教师能够结合具体的教学内容，进行有效的课前导入，使得学生能够积极主动地参与到课堂当中，进而有效提升初中文言文的教学质量。

简介：摘要：在我国低碳环保理念下，水文水资源作为我国经济可持续发展的重点问题。在当前的经济建设当中，需要针对水文水资源面临的主要问题进行研究，确保能够寻找到解决方法，以此落实我国的水文水资源保护体系，为生态健康与可持续发展提供保障。

简介：摘要：由于我国的地域广阔，水资源的分布在东西和南北地域上存在较大的不均匀现象。因此水利工程的开展是确保我国经济整体进步的基础工程。在水利工程建设快速发展的基础上，水利工程的建设质量是关系着水文水资源的合理运用，能够很大程度上解决水资源的输送质量和效率。水利工程对于水文水资源下的农业灌溉、防洪抗旱、水力发电以及水资源调动等发挥着重要的作用。因此本文主要通过水利工程对水文水资源的影响进行研究分析，旨在对水利工程与水资源的可持续发展村子的问题进行详细阐述，，从而保证水利工程能够有效的发挥水文水资源保护作用。

简介：摘要目的探讨高频超声在糖尿病患者下肢血管病变中的诊断价值。方法选取2017年3月至2019年5月阳泉市第四人民医院收治的52例糖尿病患者作为观察组，另选取52例同期体检的健康人员作为对照组。所有入选者均行高频超声检查，比较两组下肢血管病变部位、下肢血管病变类型及不同血管中膜厚度、血管内径、血流速度，分析其下肢动脉声像图特征。结果观察组下肢血管病变率(90.38%，47/52)高于对照组(34.62%，18/52)，差异有统计学意义(P<0.05)；观察组斑块、狭窄、闭塞发生率均高于对照组(50.00%比19.23%，51.92%比28.85%，28.85%比0)，差异有统计学意义(P<0.05)；观察组各血管中膜厚度大于对照组，血管内径及血流速度小于对照组，差异有统计学意义(P<0.05)。结论高频超声可用于糖尿病下肢血管病变的早期诊断中，其可有效明确下肢血管病变位置、类型及特征，分析不同血管中膜厚度、血管内径及血流速度，为临床诊断提供可靠依据。

简介：　　摘要：目的 观察助产士针对性护理在缓解产妇分娩疼痛中的应用效果。方法 将 2017年 9月至 2019年 1月期间我院妇产科收治的分娩产妇 83例纳入研究，随机分为观察组 42例，对照组 41例。 按常规流程对护理对象进行分娩护理 ;在对照组的基础上，采用助产式针对性护理对观察组产妇进行分娩护理。观察两组患者的焦虑与抑郁评分和疼痛评分。结果 观察组患者的焦虑评分（ 9.33±2.29分）低于对照组产妇（ 12.95±2.31分），抑郁评分（ 6.79±2.67分）低于对照组产妇（ 11.34±2.59分），组间焦虑评分和抑郁评分的差异具有统计学意义（ P<0.05） ;观察组产妇的疼痛评分（ 4.11±1.79分）明显低于对照组产妇的疼痛评分（ 7.51±1.96分），评分差异具有统计学意义（ P<0.05）。结论 助产士针对性护理在环节产妇分娩疼痛中的应用效果良好，建议临床进一步推广使用。  　　关键词：助产士 ;针对性护理 ;缓解疼痛 ;产妇分娩  Abstract: Objective To observe the application effect of midwife specific nursing in relieving pain of parturient. Methods from September 2017 to January 2019, 83 cases of parturient women admitted to our hospital in obstetrics and gynecology were included in the study. They were randomly divided into observation group (42 cases) and control group (41 cases). On the basis of the control group, the parturient in the observation group was given delivery nursing by using midwifery targeted nursing. The anxiety and depression scores and pain scores of the two groups were observed. Results the anxiety score (9.33 ± 2.29) of the observation group was lower than that of the control group (12.95 ± 2.31), the depression score (6.79 ± 2.67) was lower than that of the control group (11.34 ± 2.59), the difference between the anxiety score and the depression score was statistically significant (P < 0.05); the pain score of the observation group (4.11 ± 1.79) was significantly lower than that of the control group (7.51) The score difference was statistically significant (P < 0.05). Conclusion the application effect of midwife specific nursing in labor pain of parturient is good, and it is suggested to further promote the clinical application.

简介：　　【摘 要】目的：探讨助产士全程陪护对产妇顺产率的影响。方法：选取了在我院收治的 80例产妇为本次研究对象，时间为 2017年 7月 -2018年 8月，将患者分为试验组与对照组，均为女性，每组 40例。对照组：常规助产护理 ;试验组：常规助产护理 +助产士全程陪护。结果：对两组产妇患者在分娩过程中的顺产率、剖宫率进行对比。试验组顺产率明显高于对照组，试验组为（ 97.5%），对照组为（ 70%）。对照组剖宫率明显高于试验组，对照组为（ 30%），试验组为（ 2.5%）。且差异显著，有统计学意义（ P<0.05）。结论：助产士全程陪护在产妇分娩过程中，提高了产妇的顺产率，降低了产妇的剖宫率，同时促进了产妇产后身体的快速恢复。  　　【关键词】助产士全程陪护 ;产妇 ;顺产率  　　 [Abstract] Objective: To explore the effect of midwife's whole course care on the rate of parturient. Methods: 80 cases of parturients admitted to our hospital were selected as the study object, the time was from July 2017 to August 2018. The patients were divided into the experimental group and the control group, all of them were women, 40 cases in each group. Control group: routine midwifery nursing; experimental group: routine midwifery nursing + midwife's whole course accompanying care. Results: the normal delivery rate and cesarean section rate were compared between the two groups. The rate of normal labor in the experimental group was significantly higher than that in the control group (97.5%) and in the control group (70%). The cesarean section rate of the control group was significantly higher than that of the experimental group (30%) and that of the experimental group (2.5%). The difference was significant (P < 0.05). Conclusion: the whole process of midwife accompany in the process of parturient, it can improve the rate of parturient, reduce the rate of cesarean section, and promote the rapid recovery of parturient's body.