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Plea Bargaining in Criminal Dispute Settlement

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Social Sciences in China 2016年第2期37卷 196-208页

作者：叶肖华 wang wene School of Law Zhejiang Gongshang University

In order to settle criminal cases promptly and save on judicial resources, using plea bargaining to settle criminal disputes is both an immediate need and a rational choice for China. In the application of plea bargaining, comprehensive consideration should be given to multiple values, including efficiency, justice, harmony, and tempering severity with leniency, Plea bargaining should be applied in cases that do not involve a felony, should be based on a determination of the nature of the crime, and should be limited to bargaining over penalties. Plea bargaining agreements are entered into by the procurator and the defendant, and do not extend to the judge.

关键词： criminal disputes plea bargaining non-felony cases bargaining over penalty

Three-dimensional numerical simulation of flow in trapezoidal cutthroat flumes based on FLOW-3D

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Frontiers of Agricultural Science and Engineering 2018年第2期5卷 168-176页

作者： Danjie RAN wene wang Xiaotao HU Key Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas of the Ministry of Education Northwest A&F University

To solve the common problem of flumes flowmeasurement accuracy without sacrificing water head, a new type of trapezoidal cutthroat flume to measure the discharge in terminal trapezoidal channels is *** the computational fluid dynamic method, threedimensional flow fields in trapezoidal cutthroat flumes were simulated using the RNG k-ε three-dimensional turbulence model along with the Tru VOF *** were performed for 12 working conditions,with discharges up to 0.075 m3$s–1 to determine hydraulic performance. Experimental data for the trapezoidal cutthroat flume in terminal trapezoidal channel were also obtained to validate the simulation results. Velocity distribution of the flume obtained from simulation analyses were compared with observed results based on timeaveraged flow field and comparison yielded a solid agreement between results from the two methods, with relative error below 10%. The results indicated that the Froude number and the longitudinal average velocity increased along the convergence section and decreased in the divergent section. In the upper throat, the Froude number was less than 0.5, which meets the water measurement requirement, and the critical flow appeared near the throat section. The maximum water head loss of the trapezoidal cutthroat flume was less than 9% of the total head, compared to the rectangular cutthroat flume,and head loss of trapezoidal cutthroat flume was significantly less. Regression models developed for upstream depth versus discharge under different working conditions were satisfactory, with a relative error of less than 2.06%, which meets the common requirements of flow measurement in irrigation areas. It was concluded that trapezoidal cutthroat flumes can improve flow-measurement accuracy without sacrificing water head.

关键词： distribution of velocity Froude number head loss stage-discharge relationship trapezoidal cutthroat flume

Optimal chemigation duration model based on the crop and environment effects

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International Journal of Agricultural and Biological Engineering 2023年第4期16卷 41-50页

作者： Hui wang Wenpeng Shi wene wang Xiaotao Hu Gang Ling Rong Wei Key Laboratory of Agricultural Soil and Water Engineering in Arid Areas Ministry of EducationNorthwest A&F UniversityYangling 712100China

Herbicides with drip irrigation(chemigation)could control the herbicides application accurately as the irrigation technology,and could reduce the harm to humans and the ***,the herbicide concentration is not consistent in the advancing process along the drip irrigation tape of different lengths,which not only influences the crop growth and results in herbicide *** this study,the crop and environmental effects of chemigation were discussed,potassium permanganate was used to replace herbicides,and a laboratory test was conducted to determine the best application *** on this result,the maize field experiment of chemigation under plastic mulch was carried out to compare the effects of maize growth index,yield and herbicide residue for determining the optimal chemigation *** result shows that there is no significant difference in the application uniformity among treatments,but the leaf area index(LAI),yield,and double-ear rate of maize under continuous application(CA)were higher than those under periodic application(PA)and no application(NA)*** month after the application,the acetochlor residue of the two modes was less than 1%,which would not cause pollution to the surrounding *** there was a significant linear regression relationship between the length of drip irrigation tape and the optimal application duration under the same acetochlor dosage.

关键词： chemigation irrigation mode maize environment

罗格列酮对2型糖尿病合并冠心病患者胰岛素抵抗、静息和运动血压的影响

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中国医院用药评价与分析 2024年第8期24卷 929-932,936页

作者：封亮高春霞王文娥王喜丹王灵陈鸣西安交通大学第一附属医院药学部西安710061 西安交通大学第一附属医院内分泌科西安710061

目的:探讨罗格列酮对2型糖尿病(T2DM)合并冠心病(CHD)患者胰岛素抵抗、静息和运动血压的影响。方法:纳入2021年11月至2022年10月该院收治的T2DM合并CHD患者258例,根据随机数字表法分为罗格列酮组与对照组,每组129例。所有患者均给予抗... 详细信息

目的:探讨罗格列酮对2型糖尿病(T2DM)合并冠心病(CHD)患者胰岛素抵抗、静息和运动血压的影响。方法:纳入2021年11月至2022年10月该院收治的T2DM合并CHD患者258例,根据随机数字表法分为罗格列酮组与对照组,每组129例。所有患者均给予抗血小板聚集、控制血糖和调节血脂等常规治疗;罗格列酮组患者加用罗格列酮片口服治疗,1次4 mg,1日1次。所有患者均连续治疗12个月。比较治疗前后罗格列酮组与对照组患者人体测量指标、生化指标、静息和运动血压及运动性高血压发病率。结果:治疗后,罗格列酮组患者体重(t=3.339,P<0.001)、体重指数(t=3.093,P=0.002)和皮下脂肪组织(t=5.086,P<0.001)较对照组显著升高;治疗后,罗格列酮组患者脂联素(t=15.135,P<0.001)较对照组显著升高,糖化血红蛋白(t=4.305,P<0.001)、空腹血糖(t=5.190,P<0.001)和胰岛素抵抗指数(t=6.815,P<0.001)较对照组显著降低;治疗后,罗格列酮组患者静息、运动中3 min、运动峰值、运动后1 min、运动后3 min及运动后5 min的收缩压和舒张压均较对照组显著降低(P<0.05),上述差异均有统计学意义。治疗后,罗格列酮组患者运动性高血压发病率较对照组显著降低[11.6%(15/129)vs.29.5%(38/129)],差异有统计学意义(χ^(2)=12.562,P<0.001)。结论:罗格列酮能够显著改善T2DM合并CHD患者的胰岛素抵抗、静息和运动血压,降低运动性高血压发病率,提高运动能力。

关键词： 2型糖尿病冠心病罗格列酮血压

Calculating China's Historical Economic Aggregate: A GDP-centered Overview

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Social Sciences in China 2016年第4期37卷 56-75页

作者：倪玉平徐毅范鲁文.巴斯 wang wene School of Humanities Tsinghua University College of Historical Culture and Tourism Guangxi Normal University International Institute of Social History the Netherlands

Since the 1990s, thanks to the concerted efforts of domestic and international scholars, the research on China＇s historical GDP that began in the 1930s has received widespread attention, and is becoming a widely discussed issue at the forefront of research on world economic history. At the same time, several scholars at home and abroad have also voiced a call for more theoretical and empirical reflection within this line of research. Diversification of methods, systematic reconstruction of historical data, and international comparisons represent three emerging trends in future research on this subject. By encouraging and leading these trends, Chinese scholars can assume a greater role in international research on economic history.

关键词： China historical GDP economic aggregate calculation

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宽窄相间河道水流紊动特性试验研究

水科学进展 2020年第3期31卷 394-403页

作者：王文娥廖伟漆力健西北农林科技大学旱区农业水土工程教育部重点实验室陕西杨凌712100 四川农业大学水利水电学院四川雅安625000

为了探索宽窄相间河道的水流紊动特性,以西南地区宝兴河上游宽窄相间河段为研究对象,基于室内概化模型试验,采用多普勒声学流速仪(ADV)测量了室内模型典型断面上的三维瞬时流速,分析典型断面上的纵向时均流速、紊动强度、雷诺切应力和... 详细信息

为了探索宽窄相间河道的水流紊动特性,以西南地区宝兴河上游宽窄相间河段为研究对象,基于室内概化模型试验,采用多普勒声学流速仪(ADV)测量了室内模型典型断面上的三维瞬时流速,分析典型断面上的纵向时均流速、紊动强度、雷诺切应力和紊动能的分布规律。试验结果显示:宽窄相间水槽中,扩散段边壁的紊动强度大于中心区域的紊动强度,最大值位于0.2倍水深处;扩散段两侧坡脚处紊动能最大;侧壁区的平面和立面雷诺切应力最大值出现在扩散段内,中心区域最大雷诺切应力位于两槽间的中间断面处;扩散段内水流紊乱,两侧出现旋涡和涡脱,易造成侧壁侵蚀加强,引起河道拓宽。深入分析了宽窄相间河道水流的紊动特性,可为山区河流治理和自然灾害防治提供参考。

关键词：宽窄相间河道紊动特性雷诺切应力紊动强度

沟灌三角形长喉道田间量水槽水力特性试验及数值模拟

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农业工程学报 2019年第3期35卷 109-116页

作者：王文娥薛城胡笑涛西北农林科技大学旱区农业水土工程教育部重点实验室杨凌712100

针对目前北方灌区田间沟灌缺乏有效量水设施的现状,提出了一种针对田间小流量情况的新型量水设备—便携式三角形长喉道量水槽,为进一步研究其水力特性,在沟灌简易长喉道量水槽原型试验的基础上,采用基于Flow-3D的计算流体力学方法对该... 详细信息

针对目前北方灌区田间沟灌缺乏有效量水设施的现状,提出了一种针对田间小流量情况的新型量水设备—便携式三角形长喉道量水槽,为进一步研究其水力特性,在沟灌简易长喉道量水槽原型试验的基础上,采用基于Flow-3D的计算流体力学方法对该量水槽的内部水流运动进行了模拟计算,对水流流态、水深、傅汝德数、纵向时均流速、紊动强度进行了分析。结果表明:试验水深值与模拟值的最大相对误差小于10%,二者水面线变化规律吻合,模拟结果精度较高;通过临界流理论推导与回归分析得到沟灌简易长喉道量水槽测流公式,其计算结果与实际流量的最大相对误差为4.34%;量水槽收缩段及喉道段纵向时均流速沿程不断增大,流速最大值的位置存在于水面以下,越靠近收缩段、喉道段出口,最大纵向流速位置越低,断面流速分布越不均匀;紊动强度总体呈现沿程增加的趋势,各断面的紊动强度最大值相对位置在0.13到0.30倍水深之间,沿程逐渐上升。

关键词：数值分析流速流量三角形长喉道量水槽紊动强度

微灌用施肥泵施肥比例与肥水比对过滤器堵塞的影响

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农业工程学报 2017年第23期33卷 117-122页

作者：王睿王文娥胡笑涛杨欣黎会仙西北农林科技大学旱区农业水土工程教育部重点实验室杨凌712100

为研究微灌用施肥泵施肥比例与肥水比对过滤器堵塞的影响,该文以叠片和网式过滤器为研究对象,结合比例式施肥泵的施肥特点及性能,通过调节不同施肥比例(2%、3%和4%)与吸入的肥水比(1∶4、1∶5和1∶6)对过滤器在施肥条件下的水头损失、... 详细信息

为研究微灌用施肥泵施肥比例与肥水比对过滤器堵塞的影响,该文以叠片和网式过滤器为研究对象,结合比例式施肥泵的施肥特点及性能,通过调节不同施肥比例(2%、3%和4%)与吸入的肥水比(1∶4、1∶5和1∶6)对过滤器在施肥条件下的水头损失、总过水流量及滤网(芯)附着物质量进行分析。结果表明:网式和叠片式过滤器对出口肥液浓度的使用范围不一致,网式过滤器适用于肥液平均浓度在0.117%以下,叠片式过滤器适用于肥液平均浓度在0.067%以下。随着肥液浓度的增大,滤网表面附着物质量差异不显著,滤芯叠片上附着物质量差异显著,最大附着物质量是最小附着物质量的11.4倍;叠片式过滤器抗堵塞性能远远优于网式过滤器,当肥液平均浓度最大为0.296%时,叠片滤芯附着物质量是网式滤网质量的4.75倍,总过水量比网式过滤器大0.1 m^3/h。研究可为水肥一体滴灌设备技术的推广和应用提供依据。

关键词：肥料过滤器泵堵塞水头损失微灌

U形渠道便携式板柱结合型量水槽水力性能研究

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农业机械学报 2019年第6期50卷 322-330页

作者：王玉宝杨娟李鑫王文娥何武全西北农林科技大学旱区农业水土工程教育部重点实验室陕西杨凌712100 西北农林科技大学中国旱区节水农业研究院陕西杨凌712100

针对灌区小型渠道数目多、需测控的断面多、而宜采用的移动式量水设备仍不够完善的问题,借鉴移动式薄板量水槽和圆柱量水槽的优点,设计了一种便携式板柱结合型量水槽,在分析量水槽测流机理的基础上,开展原型试验和数值模拟研究,并应用... 详细信息

针对灌区小型渠道数目多、需测控的断面多、而宜采用的移动式量水设备仍不够完善的问题,借鉴移动式薄板量水槽和圆柱量水槽的优点,设计了一种便携式板柱结合型量水槽,在分析量水槽测流机理的基础上,开展原型试验和数值模拟研究,并应用量纲分析法建立测流公式。结果表明,量水槽具有较好的水位流量关系,上游壅水高度在1.85~13.69cm之间,临界淹没度在0.70~0.91之间,槽前弗汝徳数均小于0.5;板柱结合型量水槽比现有的圆柱量水槽和带尾翼的圆头量水槽体型小,便携度高,流线分布稍差,上游壅水高度稍大,临界淹没度稍低,但能满足灌区测流要求;量水槽测流精度高,平均测流相对误差为2.07%。

关键词：量水槽板柱结合型便携式 U形渠道试验数值模拟