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泻阴补阳合巨刺针刺法治疗脑卒中后肌张力障碍运动功能评级Brunnstrom的疗效观察

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中华中医药学刊 2015年第10期33卷 2538-2541页

作者：李作伟 Donatien MOUKASSA Eudes Saturnin Régis ITOUA franoise ndinga andely 李平李艳冉天津市南开医院中西医结合脑病科天津300100 天津中医药大学天津300193 Hopital General de Loandjili de Pointe-Noire.Republique Du Congo 天津市第三中心医院天津300170 天津医科大学 300070

目的:观察泻阴补阳合巨刺法治疗脑卒中后肌张力障碍运动功能评级Brunnstrom的临床疗效。方法:120例脑卒中后肌张力障碍患者采用随机分组的方法分为泻阴补阳合巨刺法针刺组A组、传统针刺合巨刺法针刺B组、泻阴补阳针刺法组C组、传统针刺... 详细信息

目的:观察泻阴补阳合巨刺法治疗脑卒中后肌张力障碍运动功能评级Brunnstrom的临床疗效。方法:120例脑卒中后肌张力障碍患者采用随机分组的方法分为泻阴补阳合巨刺法针刺组A组、传统针刺合巨刺法针刺B组、泻阴补阳针刺法组C组、传统针刺组D组,每组各30例患者,每位患者均在脑卒中的西医常规治疗方法的基础上进行治疗。治疗前后采用运动功能评级Brunnstrom评分量表的方法。结果:泻阴补阳合巨刺法对脑卒中后肌张力障碍的改善优于其他3组对照组。结论:泻阴补阳合巨刺法对治疗脑卒中后肌张力障碍有很好的临床疗效,优于传统针刺疗法,能达到有效的改善患者的肢体运动功能的目的,并提高患者的生活能力。

关键词：泻阴补阳合巨刺法针刺脑卒中肌张力障碍运动功能

泻阴补阳合巨刺针刺法治疗脑卒中后肌张力障碍Ashworth痉挛量表的临床疗效观察

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世界中医药 2016年第2期11卷 315-319页

作者：李作伟李平 Eudes Saturnin Régis ITOUA franoise ndingaandely Donatien MOUKASSA 天津市南开医院中西医结合脑病科天津300100 天津中医药大学天津300193 天津市第三中心医院针灸科天津300170 Hopital General de Loandjili de PointeNoire. Republique Du Congo

目的:观察泻阴补阳合巨刺法治疗脑卒中后肌张力障碍Ashworth痉挛量表的临床疗效。方法:120例脑卒中后肌张力障碍患者采用随机分组法分为治疗组A组和对照组B、C、D组,治疗组采用泻阴补阳合巨刺针刺法,对照组B组采用传统针刺法合巨刺法,C... 详细信息

目的:观察泻阴补阳合巨刺法治疗脑卒中后肌张力障碍Ashworth痉挛量表的临床疗效。方法:120例脑卒中后肌张力障碍患者采用随机分组法分为治疗组A组和对照组B、C、D组,治疗组采用泻阴补阳合巨刺针刺法,对照组B组采用传统针刺法合巨刺法,C组采用泻阴补阳针刺法,D组采用传统针刺法,每组各30例患者,每位患者均在脑卒中的西医常规治疗方法的基础上进行治疗。治疗前后采用Ashworth痉挛量表进行评定。结果:泻阴补阳合巨刺法对脑卒中后肌张力障碍的治疗效果明显优于对照组。结论:泻阴补阳合巨刺法对脑卒中后肌张力障碍的疗效显著,能有效改善患者的运动功能和生活能力。

关键词：泻阴补阳合巨刺法针刺脑卒中肌张力障碍

Gas Valorization in the Republic of Congo: Production of Electricity from National Gas Reserves

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Natural Resources 2021年第5期12卷 164-180页

作者： Prince Valdano Itoua Durell Esperance ndinga Manguet School of Economics and Management North China Electric Power University Beijing China School of Management and Economics Hubei University of Technology Wuhan China

The environmental impact of greenhouse gases based on natural gas flaring influences the rate of gas recovery around the world. In the Republic of Congo, the natural gas reserve in 2019 is estimated at 90 billion cubic meters (BCM). In this study, from the Congolese gas reserve we used five gas turbines with a capacity of 150 MW each;these five turbines consume 1.69 billion cubic meters (BCM)/year for the power of 273.750 MW and consumption of 6.57 billion kilowatt-hours. The results of this study revealed that an investment capital of 192,305,137 euros was required with a net profit of 9,581,250 euros at an annual rate of return of 4.98% with an investment payback period of approximately 20 years. This will allow the Congolese government to accomplish its policy of valuing gas and developing the country;the electricity produced by the National Petroleum Company of Congo (SNPC) will be sold to the Electrical Energy of Congo (E2C) at 0.06 euro/kWh.

关键词： Gas Valorization Gas Turbines Wire Gas Technology (GTW) Electrical Energy of Congo (E2C) National Petroleum Company of Congo (SNPC)

Collaborative Effect of Fines on Changes in Grain Distribution in the Process of Improving the Geotechnical Properties of an Alluvial Gravel 0/14

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Geomaterials 2024年第3期14卷 29-48页

作者： Adolphe Ekouya Louis Ahouet Sylvain ndinga Okina Higher National Polytechnic School (ENSP) Marien Ngouabi University Brazzaville Congo Higher Institute of Architecture Urbanism Building and Public Works Denis Sassou Nguesso University Brazzaville Congo Control Office for Building and Public Works (BCBTP) Brazzaville Congo

The technical and economic optimization of road projects has led to research into the use of materials obtained by mechanical stabilization for pavement construction. This research has enabled us to outline a solution capable of giving the sub-base layer the necessary and sufficient capacity to support the induced loads forecast for the traffic. This work evaluates the effect of adding fine silty clay (Cl) and clayey silt (Csp), two corrective materials to alluvial gravel (0/14), the main material, in the process of improving its cohesion and geotechnical properties. The results obtained show that the optimum mix is obtained with 10% by weight of Cl and 15% Csp. The granulometry of the mixes is spread out, but poorly calibrated. The Ag-Cl mixtures made at 10%, 15%, 20%, 25% 30% and Ag-Csp at 15%, 20%, 25%, 30%, and 35%, do not obey the law of mixtures. Mixing with 10% Cl reduces the sand equivalent of alluvial gravel by 60.23%, while mixing with 15% Cl reduces the sand equivalent by 6.82%. The addition of correctors increases the optimum water content and fine sand content of the mixes. Increasing the fine sand content reduces the optimum dry density, CBR index and static modulus. Mixes containing 10% Cl and 15% Csp have CBR values of CBRCl (96%) and CBRCsp (84%) and are not suitable for pavement base layers. In fact, the hardness of the grains has a Los Anges value of 41%, higher than the maximum permitted by the standard of 35%. The mixes obtained can be used as pavement base layers for traffic levels in a cumulative number of heavy goods vehicles 5 × 105 6 for an approximate life of 15 years.

关键词： Alluvial Gravel Cubitermes Sp Termite Fines Mechanical Treatment Corrector

California Bearing Ratio Test on the Bearing Capacity of a Foundation in Unsaturated Soil

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Journal of Geoscience and Environment Protection 2022年第6期10卷 12-25页

作者： Reine Chancelvie Dimi Eboukou Durell Esperance ndinga Manguet School of Geotechnical and Underground Engineering Hubei University of Technology Wuhan China School of Management and Economics Hubei University of Technology Wuhan China

The value of the California bearing ratio (CBR) test is an index making it possible to evaluate the load of the foundation soil and the resistance of the pavement materials. The California Bearing Ratio (CBR) of unsaturated soils is particularly related to their quality. The mechanism affecting the bearing capacity, in the case of California Bearing Ratio (CBR), has been studied as a transformation of red clay for the backfill. In this study, the effect of compaction energy on compaction characteristics and California Bearing Ratio (CBR) values was investigated. The relationship between the CBR value (California Ratio Ratio) and the degree of compaction is characterized by a gradual evolution of unsaturated soils with different water contents. The results show that the compaction degree and California Bearing Ratio (CBR) value of the soil in the cold region are insufficient, but the bearing capacity of the compacted soil after immersion under the maximum dry density can still meet the filling requirements. The red clays tested are considered useful as bedding in areas of unsaturated soils.

关键词： Compacted Soil CBR Testing Bearing Capacity Colonies

Geotechnical Characterization of Termite Mound Soils of Congo

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Open Journal of Civil Engineering 2022年第3期12卷 370-389页

作者： Louis Ahouet Mondésire Odilon Ngoulou Sylvain ndinga Okina Sorel Dzaba Higher Institute of Architecture Urbanism Building and Public Works Denis Sassou Nguesso University Brazzaville Congo Laboratory of Materials and Energies (LME) Faculty of Sciences and Technics Marien Ngouabi University Brazzaville Congo Higher Polytechnic National School (ENSP) Marien Ngouabi University Brazzaville Congo Building and Publics Works Control Office (BCBTP) Brazzaville Congo

This study is to determine the activities and correlations in the fundamental properties of the termite mounds soils Cubitermes spp and Macrotermes sp. The Intrinsic properties depend on the mineralogy, organic composition and texture of soil. Grain size, Atterberg limits and soil blue values are geotechnical properties that were used to characterize the two soils. On the basis of the geotechnical properties, specific surface area, cation exchange capacity, relative activity, surface activity and soil activity were determined. The correlations obtained in the intrinsic soil properties are linear and polynomial fits. Indeed, the relationship between the plasticity index and the blue value of a soil on the one hand and between the specific surface area and the cation exchange capacity on the other hand, is a linear fit for all soils in general. The relationship between plasticity index and specific surface area is a linear fit for the soils (C, M). Correlations in intrinsic soil properties that have a coefficient of determination close to 1 can be used in geotechnical engineering to predict one of the two desired parameters.

关键词： Activity Relative Activity Surface Activity Cation Exchange Capacity Specific Surface Termite Mound Soil

Characterization of the Activity, Mineralogy and Correlations between the Properties of Clayey Soils

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Journal of Minerals and Materials Characterization and Engineering 2022年第5期10卷 410-428页

作者： Louis Ahouet Sorel Dzaba Brice Dublin Mbossa Elenga Sylvain ndinga Okina Fabien T. Kimbatsa Higher Institute of Architecture Urbanism Building and Public Works Denis Sassou N’guesso University Brazzaville Congo Higher Polytechnic National School (ENSP) Marien Ngouabi University Brazzaville Congo Building and Publics Works Control Office (BCBTP) Brazzaville Congo

The activity is related to the mineralogy and geological history of clays. Soils with the same value of the liquidity limit or plasticity index can have very different characteristics depending on the amount and type of clay minerals. The methylene blue value characterizes the activity of the clays and reflects the surface activity. Ten inactive soils contain minerals (kaolinite, illite), these soils absorb little water. Two swelling soils have normal activity and are composed of minerals (kaolinite, illite, Montmorillonite). The relationships between clayey soils properties, their activities and between the activity and the liquidity limit are defined. The correlations obtained are linear fit and exponential and sigmoidal fits. The correlations obtained with a coefficient of determination of R2 (0.859 - 0.999) can be used to characterize and predict certain parameters of fine-grained soils as a function of clay content.

关键词： Activity Specific Surface Area Cation Exchange Capacity Mineralogy Atterberg Limit

Improvement of the Geotechnical Properties of the Soil of Lime-Treated Cubitermes Mound Soil

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Open Journal of Civil Engineering 2020年第1期10卷 22-31页

作者： Séverin Jean Maixent Loubouth Louis Ahouet Raymond Gentil Elenga Sylvain ndinga Okina Paul Louzolo Kimbembe Laboratoire des Matériaux et Energies Faculté des Sciences et Techniques Université Marien Ngouabi Brazzaville Congo Ecole Nationale Supérieure Polytechnique Université Marien Ngouabi Brazzaville Congo Bureau de Contr?le du Batiment et Travaux Publics Brazzaville Congo Ecole Normale Supérieure Université Marien Ngouabi Brazzaville Congo

This work consisted in determining the geotechnical properties of the soil of the Cubitermes termite mound soil treated with lime for use in road construction in accordance with the relevant standards. The raw soil is composed of 29.45% clay, 45.12% silt and 25.43% sand, and its granulometric curve is above the relevant standard curve. The addition of lime up to 9% decreases the fine fraction content from 75% to 60%, and the maximum dry density from 1.62 t/m3 to 1.36 t/m3. The reduction of the fine fraction should reduce the soil sensitivity to water, and the emission of dust from the road. The compressive strength of the raw soil (3.89 MPa) is higher than that of most cohesive soil, and is probably one the causes of the longevity of the rural road paved with this soil. Treated soil with 6% in lime content has the highest compressive strength (5.95 MPa), and the lowest deformation at failure. Until 28 days, the improvement of the compressive upon the curing time is almost the same for untreated and treated termite mound soils. Thus, this improvement could be mostly attributed to the drying of the samples instead to the pozzolanic reactions. Besides, adding lime also enhances the shear strength of soil. Therefore, adding lime up to 6% in content to the termite mound soil should improve its behavior as surface roads.

关键词： Cubitermes Mound Soil CEBTP 1980 Unpaved Roads Geotechnical Properties

泻阴补阳合巨刺法治疗脑卒中后肌张力障碍120例

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河南中医 2018年第7期38卷 1035-1037页

作者：李作伟邵新季喆张思硕孙西庆刘源香郑笑男李平 Donatien MOUKASSA Eudes Saturnin Régis ITOUA francoise ndinga andely 山东中医药大学山东济南250355 山东省中医药研究院山东济南250014 山东中医药大学附属医院山东济南250011 天津市中医药研究院附属医院天津300120 天津市第三中心医院天津300170 刚果共和国黑角市卢旺基里医院

目的:观察泻阴补阳合巨刺法治疗脑卒中后肌张力障碍的临床疗效。方法:将120例患者随机分为泻阴补阳合巨刺针刺组(A组)、传统针刺合巨刺针刺组(B组)、泻阴补阳针刺组(C组)和传统针刺组(D组),每组各30例。A组给予泻阴补阳合巨刺针刺法,B... 详细信息

目的:观察泻阴补阳合巨刺法治疗脑卒中后肌张力障碍的临床疗效。方法:将120例患者随机分为泻阴补阳合巨刺针刺组(A组)、传统针刺合巨刺针刺组(B组)、泻阴补阳针刺组(C组)和传统针刺组(D组),每组各30例。A组给予泻阴补阳合巨刺针刺法,B组给予传统针刺合巨刺针刺法,C组单纯给予泻阴补阳针刺法,D组给予传统针刺。观察各组患者治疗前后Fugl-Meyer运动功能评分情况。结果:各组患者治疗前后Fugl-Meyer积分,差异有统计学意义(P<0.05),A组治疗后的Fugl-Meyer积分高于B组、C组和D组,与C组、D组比较,差异具有统计学意义(P<0.05)。结论:泻阴补阳合巨刺法能有效提高脑卒中后肌张力障碍肢体功能活动评分,能有效改善患者的肢体运动功能,提高患者的自身生活能力。

关键词：脑卒中肌张力障碍泻阴补阳合巨刺法针刺肢体功能活动