中国特色检行协作型行政公益诉讼模式研究

中国特色公益司法保护的实践经验表明,以检察权和行政权密切配合和相互协作为精神内核的检行协作型公益诉讼模式,能够适应国家治理体系和治理能力现代化的需要,应当成为我国行政公益诉讼制度发展的理想模式。检行协作型公益诉讼模式的生成,需要从检察建议精准性、检行协作高效性和履职尽责层次性保障机制的健全入手。检察建议精准性之保障机制包括质效提升机制、考核激励机制和社会公开机制,力争在节省司法资源的前提下增强行政机关纠正违法行为的积极性和主动性;检察行政协作高效性之促进机制包括互派交流机制、互推支持机制和互联共享机制,力图营造行政公益诉讼茁壮成长的外部制度环境;履职尽责标准层次性之区分机制依次包括严格对照权责清单、穷尽行政监管手段和遏制行政违法行为等三个要素,力求破解行政公益诉讼有效实施的关键难题。检行协作型公益诉讼模式的提出和实践,能够进一步完善中国特色社会主义法治话语体系。

从大家闺秀到铁军女战士——访新四军老战士严检行大姐

耄耋之年的福建教育学院原副院长严检行曾是一位新四军女战士,在她的记忆中,当年不到20岁的她是从家里逃出来参加新四军的。严检行是江苏启东人。她的父亲是个国民党官员,非常重男轻女,

未行规律产检的子痫前期孕妇发病危险因素分析

目的探讨分析未行规律产检的轻度与重度子痫前期孕妇的临床特征,分析发生重度子痫前期的危险因素。方法选取于2010年8月至2016年7月治疗并分娩的非规律产检的患者178例。剔除非规律产检的患者中慢性高血压并发子痫前期的患者20例,剩余158例非规律产检的子痫前期患者为研究对象。分析患者的临床资料和产前检查情况,分析子痫前期临床发病的危险因素。结果 158例患者中,重度子痫前期的患者147例,早发型68例(46.26%),晚发型79例(53.74%)。轻度子痫前期患者11例,早发型1例(9.09%),晚发型9例(90.91%)。重度子痫前期患者中,早发型患者所占比率46.26%明显高于轻度子痫前期患者9.09%,差异有统计学意义(χ~2=5.747,P=0.017)。产检医院等级越低,重度子痫前期所占比率越高,三级医院重度子痫前期患者3例(75.00%),二级医院重度子痫前期患者90例(93.75%),一级医院重度子痫前期患者48例(94.12%)。两组患者临床发病风险因素比较,高龄、初孕、初产、辅助生育、肥胖、多胎妊娠和子痫前期病史等比较差异无统计学意义(P>0.05)。重度子痫前期患者的首次产检孕周和实际产检次数与轻度子痫前期患者比较,差异无统计学意义(Z=1.375,0.933,P>0.05)。重度子痫前期患者获得诊断前产检间隔时间明显长于轻度子痫前期患者;妊娠20周后,检查次数少于轻度子痫前期患者,差异有统计学意义(Z=7.033,10.828,P<0.05)。妊娠20周后产检开始孕周与产检间隔比较差异无统计学意义(Z=0.018,2.052,P>0.05)。重度子痫前期患者诊断子痫前期孕周和入三级医院孕周明显早于轻度子痫前期患者,间隔时间长于轻度子痫前期患者,差异有统计学意义(Z=9.550,7.273,6.311,P<0.05)。妊娠20周后的检查次数是导致患者重度子痫前期发病的独立危险因素(P=0.001)。结论未规律产检孕妇重度子痫前期的发生,与产检医院级别、妊娠20周后产检次数减少、间隔延长,以及转诊三级医院的时间有关。

基于虚拟样机的轨行式桥检车设计及优化

为满足检修要求,设计了一种可以在梁下旋转90°进而顺利通过桥墩和桥塔的轨行式桥检车,并运用多体动力学仿真软件ADAMS建立了整车虚拟样机模型,对其进行运动学分析,并完成了运动路径规划;然后,以3号变幅油缸最大受力最小化为目标,对油缸铰点参数化处理并进行敏感度分析,通过优化油缸铰点位置优化油缸受力。研究结果表明:优化后的铰点位置改善了变幅油缸的受力状况,油缸最大受力减小4.17%。该方法可为类似机构的优化设计提供参考。

检察环境民事公益诉讼的法理依据与实效提升

检察环境公益诉讼是检察机关助力绿色发展的重要途径。第三人的诉讼担当、形式当事人概念的提出为民事主体与诉讼主体的分离奠定了理论基础。我国《民事诉讼法》以及《环境保护法》等相关法律的修订为检察环境公益诉讼的开展提供了法律依据。检察环境公益诉讼成为民事诉讼正当当事人理论演进在中国的实践成果。为了提升环境保护与生态修复的实效性,立法应该基于检察环境公益诉讼的公益性、补充性、修复性等特点进行完善;检察机关需要更加重视支持起诉工作,更加重视审判程序、执行程序中的检行协同,加强对生态环境修复资金使用效能的监管。

针刺胸膜活检在临床诊断胸腔积液的价值(附92例分析)

目的:探讨针刺胸膜活检术在临床诊断胸腔积液,尤其对渗出性胸腔积液诊断的意义。方法:结合92例渗出性胸腔积液病例行经胸壁皮肤针刺胸膜活检术的检查结果行回顾性分析。结果:其中37例通过针刺胸膜活检术组织病理检果确诊为结核、转移性胸膜腺癌、乳腺癌胸膜转移、胸膜转移性非小细胞癌、肺鳞癌胸膜转移、胸膜间皮瘤。诊断阳性率40.2％。结论:使用针刺胸膜活检术结合临床、实验室检查、影像学检查在临床诊断胸腔积液是非常重要的。

肾脏血管母细胞瘤1例并文献复习

1临床资料患者,男性,60岁,体检行CT检查发现左肾肿瘤,于2017年2月入我院泌尿外科诊治。患者无明显临床症状。入院后,实验室检查肾功能：血尿素氮7.57 mmol/L（正常值1.79 mmol/L-7.14 mmol/L）、血肌酐117.0μmol/L（正常值44.0μmol/L-106.0μmol/L）、

Video-based urban expressway traffic measurement and performance monitoring

This paper presents an urban expressway video surveillance and monitoring system for traffic flow measurement and abnormal performance detection. The proposed flow detection module collects traffic flow statistics in real time by leveraging multi-vehicle tracking information. Based on these online statistics, road operating situations can be easily obtained. Using spatiotemporal trajectories, vehicle motion paths are encoded by hidden Markov models. With path division and parameter matching, abnormal performances containing extra low or high speed driving, illegal stopping and turning are detected in real scenes. The traffic surveillance approach is implemented and evaluated on a DM642 DSP-based embedded platform. Experimental results demonstrate that the proposed system is feasible for the detection of vehicle speed, vehicle counts and road efficiency, and it is effective for the monitoring of the aforementioned anomalies with low computational costs.

Incidence of gallstone disease in Italy:Results from a multicenter,population-based Italian study (the MICOL project)

AIM:To evaluate gallstone incidence and risk factors in a large population-based study. METHODS: Gallstone incidence and risk factors, were evaluated by structured questionnaire and physical examination, respectively, in 9611 of 11 109 (86.5%) subjects who were gallstone-free at the cross-sectional study. RESULTS: Six centers throughout Italy enrolled 9611 subjects (5477 males, 4134 females, aged 30-79 years), 9517 of whom were included into analysis: 424 subjects (4.4%) had gallstones and 61 (0.6%) had been cholecystectomized yielding a cumulative incidence of 0.67% per year (0.66% in males, 0.81% in females). Increasing age, a high body mass index (BMI), a history of diabetes, peptic ulcer and angina, and low cholesterol and high triglyceride levels were identifi ed as risk factors in men while, in females, the only risk factors were increasing age and a high BMI.Increasing age and pain in the right hypocondrium in men and increasing age in females were identifi ed as predictors of gallstones. Pain in the epigastrium/ right hypocondrium was the only symptom related to gallstones; furthermore, some characteristics of pain (forcing to rest, not relieved by bowel movements) were significantly associated with gallstones. No correlation was found between gallstone characteristics and clinical manifestations, while increasing age in men and increasing age and BMI in females were predictors of pain. CONCLUSION:Increasing age and BMI represent true risk factors for gallstone disease (GD); pain in the right hypocondrium and/or epigastrium is confi rmed as the only symptom related to gallstones.

Improved pedestrian detection with peer AdaBoost cascade

Focusing on data imbalance and intraclass variation,an improved pedestrian detection with a cascade of complex peer AdaBoost classifiers is proposed.The series of the AdaBoost classifiers are learned greedily,along with negative example mining.The complexity of classifiers in the cascade is not limited,so more negative examples are used for training.Furthermore,the cascade becomes an ensemble of strong peer classifiers,which treats intraclass variation.To locally train the AdaBoost classifiers with a high detection rate,a refining strategy is used to discard the hardest negative training examples rather than decreasing their thresholds.Using the aggregate channel feature(ACF),the method achieves miss rates of 35%and 14%on the Caltech pedestrian benchmark and Inria pedestrian dataset,respectively,which are lower than that of increasingly complex AdaBoost classifiers,i.e.,44%and 17%,respectively.Using deep features extracted by the region proposal network(RPN),the method achieves a miss rate of 10.06%on the Caltech pedestrian benchmark,which is also lower than 10.53%from the increasingly complex cascade.This study shows that the proposed method can use more negative examples to train the pedestrian detector.It outperforms the existing cascade of increasingly complex classifiers.

A UNIVERSAL ALGORITHM FOR PARALLEL CRC COMPUTATION AND ITS IMPLEMENTATION

Derived from a proposed universal mathematical expression, this paper investigates a novel algo-rithm for parallel Cyclic Redundancy Check (CRC) computation, which is an iterative algorithm to update the check-bit sequence step by step and suits to various argument selections of CRC computation. The algorithm proposed is quite suitable for hardware implementation. The simulation implementation and performance analysis suggest that it could efficiently speed up the computation compared with the conventional ones. The algorithm is implemented in hardware at as high as 21Gbps, and its usefulness in high-speed CRC computa-tions is implied, such as Asynchronous Transfer Mode (ATM) networks and 10G Ethernet.

Reassessment of functional dyspepsia:From the editor

Dyspepsia refers to group of upper gastrointestinal symptoms that occur commonly in adults. Dyspepsia is known to result from organic causes, but the majority of patients suffer from non-ulcer or functional dyspepsia. Epidemiological data from population-based studies of various geographical locations have been reviewed, as they provide more realistic information. Population-based studies on true functional dyspepsia （FD） are few, due to the logistic difficulties of excluding structural disease in large numbers of people. Globally, the prevalence of uninvestigated dyspepsia （UD） varies between 7%- 45%, depending on definition used and geographical location, whilst the prevalence of FD has been noted to vary between 11%-29.2%. Risk factors for FD have been shown to include females and underlying psychological disturbances, whilst environmental/lifestyle habits such as poor socio-economic status, smoking, increased caffeine intake and ingestion of non-steroidal anti-inflammatory drugs appear to be more relevant to UD. It is clear that dyspepsia and FD in particular are common conditions globally, affecting most populations, regardless of location.

Effects of flashing green on driver's stop/go decision at signalized intersection

The primary objective of this work is to explore how drivers react to flashing green at signalized intersections. Through video taping and data procession based on photogrammetry, the operating speeds of vehicles before and after the moment when flashing green started was compared using paired-samples T-test. The critical distances between go and stop decisions was defined through cumulative percentage curve. The boundary of dilemma zone was determined by comparing stop distance and travel distance.Amber-running violation was analyzed on the basis of the travel time to the stop line. And finally, a logistic model for stop and go decisions was constructed. The results shows that the stopping ratios of the first vehicles of west-bound and east-bound approaches are 41.3% and 39.8%, respectively; the amber-light running violation ratios of two approaches are 31.6% and 25.4%, respectively;the operating speed growth ratios of first vehicles selecting to cross intersection after the moment when flashing green started are26.7% and 17.7%, respectively; and the critical distances are 48 m and 46 m, respectively, which are close to 44 m, the boundary of dilemma zone. The developed decision models demonstrate that the probability of go decision is higher when the distance from the stop line is shorter or operating speed is higher. This indicates that flashing green is an effective way to enhance intersection safety,but it should work together with a strict enforcement. In addition, traffic signs near critical distance and reasonable speed limitation are also beneficial to the safety of intersections.

A New Method for Detecting Internal Defects in Composite Materials Based on Time of Flight

Carbon-fiber reinforced polymer composites have been widely used to achieve the light-weighted design and high performance due to superior performance. Internal defects in the composite materials are the main factors that determine their performance,which makes reliable and effective detection methods of internal defects essential. Nondestructive testing(NDT)methods are the most widely-used way due to their tremendous advantages. Though the theoretical background is found,experimental results could be quite complicated and confusing,especially for composite materials with complex defects characteristics. In this paper,experimental study on internal defects in composite materials based on the time of flight(ToF)are investigated. The Gaussian echo model and the parameter estimation methods are established to build a theoretical model for measurements. Then,the distance amplitude correction(DAC)method is proposed to effectively improve the signal-to-noise ratio(SNR)and to reduce distortion of the signal during measurements. Finally,the ToF is adopted to determine depth of internal defects. Experiment study is conducted to investigate the porosity defects and the anti-impact performance of composite materials,as well as defects in objects with various thicknesses. Experimental results show that the proposed method is quite helpful for obtaining the intuition and deep understanding of internal defects,thus contributing to the determination of product performance and its improvement.

Epidemiology and outcome of Crohn's disease in a teaching hospital in Riyadh

AIM: To know the epidemiology and outcome of Crohn's disease at King Khalid University Hospital, Riyadh, Saudi Arabia and to compare the results from other world institutions.METHODS: A retrospective analysis of patients seen for 20 years (between 1983 and 2002). Individual case records were reviewed with regard to history, clinical, findings from colonoscopy, biopsies, small bowel enema, computerized tomography scan, treatment and outcome.RESULTS: Seventy-seven patients with Crohn's disease were revisited, 13% presented the disease in the first 10 years and 87% over the last 10 years. Thirty-three patients (42.9%) were males and 44 (57.1%) were females. Age ranged from 11-70 years (mean of 25.3+11.3 years). Ninety-two (92%) were Saudi. The mean duration of symptoms was 26+34.7 mo. The mean annual incidence of the disease over the first 10 years was 0.32:100 000 and 1.66:100 000 over the last 10 years with a total mean annual incidence of 0.94:100 000 over the last 20 years. The chief clinical features included abdominal pain, diarrhea, weight loss,anorexia, rectal bleeding and palpable mass. Colonoscopic findings were abnormal in 58 patients (76%) showing mostly ulcerations and inflammation of the colon. Eighty nine percent of patients showed nonspecific inflammation with chronic inflammatory cells and half of these patients revealed the presence of granulomas and granulations on bowel biopsies. Similarly, 69 (89%) of small bowel enema results revealed ulcerations (49%), narrowing of the bowel lumen (42%), mucosal thickening (35%) and cobblestone appearance (35%). CT scan showed abnormality in 68 (88%) of patients with features of thickened loops (66%) and lymphadenopathy (37%). Seventy-eight percent of patients had small and large bowel disease, 16% had small bowel involvement and only 6% had colitis alone. Of the total 55 (71%) patients treated with steroids at some point in their disease history, a satisfactory response to therapy was seen in 28 patients (51%) while 27 (49%) showed recurrences of the condition with mild to moderate symptoms of abdominal pain and diarrhea most of which were due to poor compliance to medication. Seven patients (33%) remained with active Crohn's disease. Nine (12%) patients underwent surgery with resections of some parts of bowel, 2 (2.5%) had steroid side effects, 6 (8%) with perianal Crohn's disease and five (6.5%) with fistulae.CONCLUSION: The epidemiological characteristics of Crohn's disease among Saudi patients are comparable to those reported from other parts of the world. However the incidence of Crohn's disease in our hospital increased over the last 10 years. The anatomic distribution of the disease is different from other world institutions with less isolated colonic affection.

PERFORMANCE EVALUATION OF LOW DENSITY PARITY CHECK CODES FOR DIGITAL RADIO MONDIALE (DRM) SYSTEM

In Digital Radio Mondiale （DRM） system, achieving good audio quality becomes a challenge due to its limited band-width of 9 or 10kHz and the very bad lading channels. Therefore, DRM needs highly efficient channel coding schemes. This paper, proposes the schemes which use the Low-Density Parity-Check （LDPC） coded Bit-Interleaved Coded Modulation （BICM） schemes for the implementation of DRM systems. Simulation results show that the proposed system is more efficient than the Rate Compatible Punctured Convolutional （RCPC） coded DRM system on various broadcast channels, and may be recommended as a coding technology for Digital Amplitude Modulation Broadcasting （DAMB） systems of China.

Parallel Image Processing Technology of Surface Detection System

To improve image processing speed and detection precision of a surface detection system on a strip surface,based on the analysis of the characteristics of image data and image processing in detection system on the strip surface,the design of parallel image processing system and the methods of algorithm implementation have been studied. By using field programmable gate array(FPGA) as hardware platform of implementation and considering the characteristic of detection system on the strip surface,a parallel image processing system implemented by using multi IP kernel is designed. According to different computing tasks and the load balancing capability of parallel processing system,the system could set different calculating numbers of nodes to meet the system's demand and save the hardware cost.

An improved linear dispersion codes transmission scheme based on OSIC detection

Linear dispersion codes (LDCs) were originally designed based on maximum likelihood detection. They do not have good performance when using ordered successive interference cancellation (OSIC) detection. In this paper,we propose a new improved linear dispersion codes transmission scheme to combat performance loss of original LDCs when using OSIC detection. We introduce an interleaver to each data substream transmitted over different antennas after LDCs encoder. Furthermore,a new computer search criterion for a linear transformation matrix is also proposed. New search criterion is to minimize the symbol error rate based on OSIC detection. Computer simulations show that the performance of proposed LDCs transmission scheme is better than the original LDCs.