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林业灾害的防治措施浅析
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作者 赵庆春 《中文科技期刊数据库(全文版)自然科学》 2016年第2期99-99,共1页
随着林木保护工程的顺利实施和生态工程建设的进一步发展,生态环境得到了极大的改善,生态效益得到了极大的提高。如何有效地防治林木的雨雪灾害及病虫等灾害,采取有切实可行的减灾措施,对此进行了简要分析。
关键词 治管结合 科学营林 林业灾害
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林业灾害的防治措施浅析
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作者 李成文 《中国科技财富》 2011年第3期192-192,共1页
随着林木保护工程的顺利实施和生态工程建设的进一步发展,生态环境得到了极大的改善,生态效益得到了极大的提高。如何有效地防治林木的雨雪灾害及病虫等灾害,采取有切实可行的减灾措施,文章进行了简要分析。
关键词 治管结合 科学营林
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浅议营林生产中存在的问题及对策 被引量:1
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作者 徐中华 《科技创新与应用》 2012年第07Z期236-236,共1页
随着林木保护和植树造林工作的深入,我国森林资源面积逐年增加,每年以200多万公顷速度递增,森林资源的发展在数量上迅速增长,扭转了长期以来森林资源下降的局面,实现了森林面积和森林蓄积的"双增长"。本文主要从营林生产过程... 随着林木保护和植树造林工作的深入,我国森林资源面积逐年增加,每年以200多万公顷速度递增,森林资源的发展在数量上迅速增长,扭转了长期以来森林资源下降的局面,实现了森林面积和森林蓄积的"双增长"。本文主要从营林生产过程中,普遍存在的一些问题进行分析,提出改进措施,从而达到提高营林生产生的目的。 展开更多
关键词 科学营林 治管结合 对策
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科学营林管理措施探析 被引量:2
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作者 刘晓华 《中国科技财富》 2011年第6期44-44,共1页
我国林业产业不断适应国民经济和社会发展的需求,林业产业由小到大、由弱变强,已经步入高速发展的快车道.但是和国外林业相比,我国林业既有一定的优势,也有多方面的劣势,优势与劣势并存.所以我们还要重视营林建设,如何有效地防治林木的... 我国林业产业不断适应国民经济和社会发展的需求,林业产业由小到大、由弱变强,已经步入高速发展的快车道.但是和国外林业相比,我国林业既有一定的优势,也有多方面的劣势,优势与劣势并存.所以我们还要重视营林建设,如何有效地防治林木的雨雪灾害及病虫等灾害,采取有切实可行的减灾措施,文章进行了简要分析. 展开更多
关键词 治管结合 科学营林
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大庆油田某采油厂油气管线占压创新管理模式探析
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作者 田学臣 黄勇 《化工安全与环境》 2020年第32期5-7,共3页
管线占压已被中石油集团公司列为较大安全隐患,极易引发重大安全伤亡事故。以大庆油田某采油厂视角,运用现代企业安全管理系统方法,针对油气管线占压隐患存在状况,在现有“履行六级职责、实施五项严格、坚持两类投入”常规管理基础上,... 管线占压已被中石油集团公司列为较大安全隐患,极易引发重大安全伤亡事故。以大庆油田某采油厂视角,运用现代企业安全管理系统方法,针对油气管线占压隐患存在状况,在现有“履行六级职责、实施五项严格、坚持两类投入”常规管理基础上,提出了“七法”管理新模式,即“疏导、联动、扫清、圈闭、扩容、改建、核查”7个方面的“组合拳”式创新管治模式。该套管理方法的运用,实现了大庆油田某采油厂管线占压管理工作的系统性治理、常态化治理、规范化管理的治管结合有效提升,对消除占压隐患、构建平安矿区具有重要的现实意义。 展开更多
关键词 管线占压 消除隐患 治管结合 管理创新
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Hepaticojejunostomy for hepatolithiasis: A critical appraisal 被引量:14
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作者 Shao-Qiang Li Li-Jian Liang Bao-Gang Peng Jia-Ming Lai Ming-De Lu Dong-Ming Li 《World Journal of Gastroenterology》 SCIE CAS CSCD 2006年第26期4170-4174,共5页
AIM: To evaluate the long-term outcome and surgical indications of hepaticojejunostomy (H J) for the treatment of hepatolithiasis. METHODS- Three hundred and fourteen elective cases with hepatolithiasis but without... AIM: To evaluate the long-term outcome and surgical indications of hepaticojejunostomy (H J) for the treatment of hepatolithiasis. METHODS- Three hundred and fourteen elective cases with hepatolithiasis but without biliary stricture or cystic dilatation treated in the past 10 years were reviewed retrospectively. The patients were divided into HJ group and T tube drainage group according to biliary drainage procedure. Furthermore, four subgroups were subdivided by hepatectomy as a balance factor, group A1: hepatectomy+HJ; group A2: choledochoctomy+HJ; group B1: hepatectomy + choledochoctomy T tube drainage; group B2: choledochoctomy + T tube drainage. The stone residual rate, surgical efficacy and long-term outcome were compared among different procedures. RESULTS: There was no surgical mortality among all patients. The total hospital mortality was 1.6%. The overall stone residual rate after surgical clearance was 25.9%. There was no statistical difference between HJ group and T tube drainage group in terms of stone residual rate after surgical clearance, however, after postoperative choledochoscopic lithotripsy, the total stone residual rate of T tube drainage group was significantly lower than that of HJ group (0.5% vs 16.7%, P 〈 0.01). Hepatectomy + choledochoctomy tube drainage achieved the optimal therapeutic effect, only 8.2% patients suffered from an attack of cholangitis postoperatively, which was significantly lower than that of hepatectomy + HJ (8.2% vs 22.0%, P = 0.034). The major reason for postoperative cholangitis was stone residual in the HJ group (16/23, 70.0%), and stone recurrence in the T tube drainage group (34/35, 97.1%). The operative times were significantly prolonged in those undergoing HJ, and the operative morbidity of HJ was higher than those of T tube drainage. CONCLUSION: The treatment result of HJ for hepatolithiasis is not satisfactory in this retrospective study due to high rate of stone residual and postoperative cholangi- tis. HJ could not drain residual stone effectively. HJ may hinder post-operative choledochoscopic lithotripsy, which is the optimal management for postoperative residual stone. The indications of HJ for hepatolithiasis should be strictly selected. 展开更多
关键词 HEPATOLITHIASIS HEPATICOJEJUNOSTOMY OUTCOME
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Clinical Effects of Acupuncture Combined with Nimodipine for Treatment of Vascular Dementia in 30 Cases 被引量:8
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作者 仲秀艳 苏学旭 +2 位作者 刘洁 朱广旗 王新中 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2009年第3期174-176,共3页
To study the therapeutic effects of acupuncture combined with nimodipine for vascular dementia. Methods: Acupuncture was applied at Baihui (GV 20), Shenshu (BL 23), Geshu (BL 17), and the points selected accord... To study the therapeutic effects of acupuncture combined with nimodipine for vascular dementia. Methods: Acupuncture was applied at Baihui (GV 20), Shenshu (BL 23), Geshu (BL 17), and the points selected according to the midnight-noon, ebb-flow eight methods of the intelligent turtle, combined with the drug nimodipine. The treatment was continued for 8 consecutive weeks. Results: Of the 30 cases treated, 6 cases were cured, 21 cases improved, and 3 cases failed, with a total effective rate of 90%. Conclusion: Acupuncture at Baihui (GV 20), Shenshu (BL 23), Geshu (BL 17), and the points selected according to the midnight-noon, ebb-flow eight methods of the intelligent turtle combined with the drug nimodipine can yield definite therapeutic effects for vascular dementia. 展开更多
关键词 vascular dementia ACUPUNCTURE NIMODIPINE
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Mortality and recurrence of vascular disease among stroke patients treated with combined TCM therapy 被引量:5
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作者 赵晓峰 苏世君 +1 位作者 国云红 王舒 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2012年第2期173-178,共6页
OBJECTIVE:To confirm the long-term outcomes of stroke patients and determine predicting factors for death,recurrence of vascular events and poor outcome(either recurrence or death) after the use of combined TCM therap... OBJECTIVE:To confirm the long-term outcomes of stroke patients and determine predicting factors for death,recurrence of vascular events and poor outcome(either recurrence or death) after the use of combined TCM therapy.METHODS:This was a retrospective hospital-based cohort study and was performed in the First Affiliated Hospital of Tianjin University of Traditional Chinese Medicine in Tianjin.All subjects with stroke consecutively admitted to an inpatient ward of the Acupuncture Department from January 1,2008,to December 31,2008 were retrospectively followed through one year.The main outcomes were either a recurrence of vascular events,,mortality or both.Risk factors were recorded from medical records.Multivariate regression models were used to analyze predictors.The following independent variables were used:age,gender,hypertension,ischemic heart disease,atrial fibrillation,diabetes mellitus,carotid arterial lesions and history of stroke.RESULTS:Four-hundred and five patients were included.The 1-year mortality rate was 11.11%.23.70% of the patients had a recurrent vascular event,and 30.86% suffered a poor outcome.Multiple logistic regression analysis found that previous stroke,and advanced age were predictors of death within one year,Recurrence of vascular events was associated with carotid arterial lesions,history of diabetes and previous stroke.Long-term poor outcome was predicted by advanced age,history of diabetes,and previous stroke.CONCLUSION:Age,previous stroke,carotid arterial lesions and diabetes history seem to have different impacts on the three outcomes within one year.Our findings provide important data for planning future hospital register studies of stroke patients in TCM hospitals. 展开更多
关键词 Stroke Acupuncture Traditional Chinese medicine Mortality Recurrence Risk factors
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