堆龙德庆区德庆镇邱桑寺泥石流特征及成因

堆龙德庆区德庆镇邱桑寺泥石流在2019年7月2日暴发,造成寺庙围墙垮塌、已有稳拦工程被冲毁、公路被掩埋。通过调查发现邱桑寺泥石流沟域面积不大,主沟纵坡降大,沟域物源丰富,包括滑塌堆积物源、沟道堆积物源、坡面侵蚀物源和人工弃渣物源,松散物静储量约57.66×10^(4)m^(3),动储量约10.51×10^(4)m^(3)。近年暴雨天气多发,邱桑寺泥石流再一次暴发可能性较大,建议采取工程治理措施。

Review:Lipids changes in liver cancer

Liver is one of the most important organs in energy metabolism. Most plasma apolipoproteins and endogenous lipids and lipoproteins are synthesized in the liver. It depends on the integrity of liver cellular function, which ensures homeostasis of lipid and lipoprotein metabolism. When liver cancer occurs, these processes are impaired and the plasma lipid and lipoprotein patterns may be changed. Liver cancer is the fifth common malignant tumor worldwide, and is closely related to the infections of hepatitis B virus (HBV) and hepatitis C virus (HCV). HBV and HCV infections are quite common in China and other Southeast Asian countries. In addition, liver cancer is often followed by a procession of chronic hepatitis or cirrhosis, so that hepatic function is damaged obviously on these bases, which may significantly influence lipid and lipoprotein metabolism in vivo. In this review we summarize the clinical significance of lipid and lipoprotein metabolism under liver cancer.

红黑图机制在配网自动化系统中的应用

配网建设和改造频繁使配电网的网络模型及拓扑经常变化。如何处理配电网网络模型的动态变化频繁已经成为新型配网自动化主站的设计重点要解决的问题。城乡智能电网分析决策化主站采用了“红黑图机制”很好解决了这个问题。本文介绍了“红黑图机制”概念,并就其在城乡智能电网分析决策中的应用进行了阐述,同时对红黑图流程进行了必要的改进,使之运转的更加顺畅及时。

运动疗法结合温控银质针对小腿肌肉挛缩的疗效分析

目的:研究运动疗法结合温控银质针治疗对小腿肌肉痉挛的疗效。方法:选取2018年6月~2019年6月就诊的56例小腿肌肉痉挛患者作为研究对象,随机分为观察组和对照组,各28例。观察组采用运动疗法结合温控银质针治疗,对照组采用运动疗法结合物理治疗。比较两组治疗前后的踝关节活动度和疼痛程度及临床疗效。结果:经过2周治疗,两组患者踝关节活动度均较治疗前有一定程度增加,且观察组踝关节活动度优于对照组,差异均有统计学意义,P<0.05;两组患者疼痛程度评分均较治疗前有一定程度下降,且观察组疼痛程度评分低于对照组,差异均有统计学意义,P<0.05;观察组治愈率高于对照组,差异有统计学意义,P<0.05。结论:运动疗法结合温控银质针可有效提高小腿肌肉痉挛的治疗效果,良好改善患者症状。