A stability evaluation method for deep-seated toppling in the upper Lancang river,Southwestern China

Deep-seated toppling in the upper reaches of the Lancang River,southwest China involves deformations exceeding 100 m in depth.The slope deformation is initiated by river downcutting and evolves distinctive characteristics with a depth of river incision.In this study,we propose a system for evaluating the stability of deep-seated toppled slopes in different evolutionary stages.This system contains identification criteria for each evolutionary stage and provides the corresponding stability evaluation methods.Based on the mechanical and kinematic analysis of slope blocks,the specific stage of slope movement can be identified in the field through outcrop mapping,in situ tests,surface displacement monitoring,and adit and borehole explorations.The stability evaluation methods are established based on the limiting equilibrium theory and the strain compatibility between the undisturbed zone and the toppled zone.Finally,several sample slopes in different evolution stages have been investigated to verify the applicability and accuracy of the proposed stability evaluation system.The results indicate that intense tectonic activity and rapid river incision lead to a maximum principal stress ratio exceeding 10 near the slope surface,thus triggering widespread toppling deformations along the river valley.When considering the losses of joint cohesion during the further rotation process,the safety factor of the slope drops by 7%e28%.The self-stabilization of toppling deformation can be recognized by the layer symmetry configuration after the free rotation of the deflected layers.Intensely toppled rock blocks mainly suffer sliding failures beyond the layer symmetry condition.The factor of safety of the K73 rockslide decreased from 1.17 to 0.87 by considering the development of the potential sliding surface and the toesaturated zone.

Analysis of the Appealing Structure in Hemingway’s“A Clean,Well-lighted Place”

In the novel“A Clean,Well-lighted Place”,Hemingway tells the story of two waiters in a Spanish caféjust before closing time,talking about an old man who drank heavily in the caféevery night and lived a wealthy life but still wants to commit suicide.Using the iceberg principle,Hemingway purposely omits the plot,characterization of the story,and uses symbolism and repetition to describe people’s different attitudes facing the spiritual emptiness after the war,breaking the readers’expectations,and inspiring them to explore the meaning of individual life.Therefore,based on Wolfgang Iser and Zhu Liyuan’s appealing structure theory,this paper will analyze the appealing structure in“A Clean,Well-lighted Place”at three levels:meaning construction,rhetorical techniques,and thoughts and themes.It is hoped that readers can find a new way to interpret the short story,better understand the author’s creative ideas and dig deeper into the connotation of the work.

Geophysical-Geological Interpretation and Deep-Seated Gold Deposit Prospecting in Sanshandong-Jiaojia Area, Eastern Shandong Province, China

Integrated gravitational, electrical-magnetic surveys and data processing carried out in the Sanshandao-Jiaojia area, Eastern Shandong Province, northeast China, aim to illuminate the geological characteristics of this shallow-covered area and delineate deep-seated gold prospecting targets. In this region, altogether 12 faults exert critical control on distribution of three types of Early Precambrian metamorphic rock series, i.e. those in the metamorphic rock area, in the granitic rock area underlying the metamorphic rock, and in the remnant metamorphic rock area in granites, respectively. Additionally, the faults have major effects on distribution of four Mesozoic Linglong rock bodies of granite, i.e. the Cangshang, Liangguo, Zhuqiao-Miaojia and Jincheng granites. The Sanshandao and Jiaojia Faults are two well-known regional ore-controlling faults; they have opposite dip direction, and intersect at a depth of 4500 m. Fracture alteration zones have striking geophysical differences relative to the surrounding county rocks. The two faults extend down along dip direction in a gentle wave form, and appear at some steps with different dips. These steps comprise favorable gold prospecting areas, consistent with a step metallogenic model. Six deep-seated gold-prospecting targets are delineated, i.e. Jincheng-Qianchenjia, Xiaoxizhuang-Zhaoxian, Xiyou-Wujiazhuangzi, Xiangyangling-Xinlicun, Panjiawuzi and Miaojia-Pinglidian.

Numerical modeling of deep-seated landslides interacting with man-made structures

This paper describes the interaction between deep-seated landslides and man-made structures such as dams, penstocks, viaducts, and tunnels. Selected case studies are reported first with the intent to gain insights into the complexities associated with the interaction of these structures with deep-seated landslides(generally referred to as deep-seated gravity slope deformations, DSGSDs). The main features, which characterize these landslides, are mentioned together with the interaction problems encountered in each case. Given the main objective of this paper, the numerical modeling methods adopted are outlined as means for increase in the understanding of the interaction problems being investigated. With the above in mind, the attention moves to an important and unique case history dealing with the interaction of a large-size twin-tunnel excavated with an earth pressure balance(EPB)tunnel boring machine(TBM) and a deep-seated landslide, which was reactivated due to the stress changes induced by tunnel excavation in landslide shear zone. The geological and geotechnical conditions are described together with the available monitoring data on the landslide movements, based on the advanced and conventional monitoring tools used. Numerical modeling is illustrated as an aid to back-analyze the monitored surface and subsurface deformations and to assist in finding the appropriate engineering solution for putting the tunnel into service and as a follow-up means for future understanding and control of the interaction problems. The simulation is based on a novel time-dependent model representing the landslide behavior.

Deep-seated large-scale toppling failure in metamorphic rocks：a case study of the Erguxi slope in southwest China

Deep-seated large-scale toppling failure presents unique challenges in the study of natural slope deformation process in mountainous regions.An active deep-seated toppling process was identified in the Erguxi slope located in southwest China,which affected a large area and damaged critical transportation infrastructure with the volume of the deforming rock mass exceeding 24×10~6 m^3.It poses significant risks to the downstream Shiziping Hydropower Station by damming the Zagunao River.Field investigation and monitoring results indicate that the deformation of the Erguxi slope is in the advanced stage of deep-seated toppling process,with the formation of a disturbed belt but no identifiable master failure surface.It was postulated that the alternating tensile and shear strength associated with the hard/soft laminated rock strata of metasandstone and phyllite layers preclude the development of either a tensile or shear failure surface,which resulted in the continuous deformation and displacement without a catastrophic mass movement.The slope movement is in close association with the unfavorable geological conditions of the study area in addition to the construction of transportation infrastructure and the increase of the reservoir level.On the basis of the mechanism and intensity of the ongoing toppling deformation,a qualitative grading system was proposed to describe the toppling process and toevaluate the slope stability.This paper summarized the field observation and monitoring data on the toppling deformation for better characterizing its effect on the stability of the Erguxi slope.The qualitative grading system intends to provide a basis for quantitative study of large-scale deep-seated toppling process in metamorphic rocks.

Deep-seated rock fracture of valley slopes in China:A review

Deep-seated rock fractures(referred to as DSRF hereafter)in valley slopes are uncommon geological phenomena that challenge our previous understanding of slope unloading processes.These fractures weaken the strength and integrity of the rock mass,potentially forming unstable block boundaries with significant volume,thereby affecting the stability of slopes,chambers,and dam abutments.DSRF has emerged as a critical environmental and engineering geological issue that hinders large-scale projects in deep canyon areas.Despite the attention and practical treatment given to DSRF in engineering practice,theoretical research on this topic still lags behind the demands of engineering applications.To garner widespread attention and promote the resolution of DSRF-related problems,this review aims to redefine DSRF through comprehensive data collection and analysis,engineering geological analogies,and field investigations,and provide a summary and analysis of the research progress on DSRF,along with future research directions.The study defines DSRF as the intermittent tension cracks or relaxation zones within a slightly weathered or fresh,and intact or relatively intact rock mass distributed below the surface unloading zones of a deep canyon slope,and should be distinguished from"loose rock mass"and"deep-seated gravitational slope deformations".The article provides an overview of the development and distribution,rupture characteristics,and genesis mechanism of DSRF.It proposes that DSRF is formed based on the fluvial deviation-undercutting evolution mode,wherein the energy accumulated in the rock mass is violently released when the river further down cuts the slope after the rock mass has undergone cyclical loadingunloading.However,further research is necessary to establish a comprehensive database for DSRF,refine exploration techniques,understand evolutionary processes,develop engineering evaluation methods,and predict the distribution of DSRF.

How to write an appealing scientific story

One of the fundamental aspects of the scientific ideal is to disseminate important findings and communicate with peers fairly, freely and openly. After you＇ve sweated for weeks, months or even years in the lab, fretted each night about experimental progress, and finally achieved amazing western blot films, brain slices and cellular images or discovered novel rat behavior, the next thing to do is to announce to the world that you＇ve found SOMETHING! However, how can you ensure your voice does not drown and vanish in the current flood of global information？ An effective and permanent way is to publish your article in a reputable, peer-reviewed journal. Although the procedure for preparing a scientific manuscript can be complicated, there are a few tips we would like to share with you before you start writing.

THE MECHANICAL RELATIONSHIP TO THE FORMATION AND DISTRIBUTION OF THEBURIED HILLS AND THE DEEP-SEATED FRACTURAL ZONE IN THE DIWA-TYPE FAULTED BASIN IN CENTRAL HEBEI PROVINCE,CHINA

The author proves the existence and movement of a deep-seated fraetural Zone located in the eenter zone of the diwa-type faulted basin in central Hebei Province. This deep-seated fraeturai zone tending in NNE direction is a structural effect of the mtodle East Asin Grustobody in the Mexozoic-Cenozoic. This paper will diseuss the formation, evolution and the meehanism of the deep-seated fraetural zone, faulted basin and the buried hills as well as their relationships. The uthor expounds that the deep geological process is the major factor of the structural effect.

Geological and geochemical indicators and prediction of deep-seated ore bodies in Jiudian gold deposit of Pingdu,Shandong Province

Based on the geology and geochemistry of gold-bearing quartz veins in the Jiudian gold deposit of Pingdu,Shandong Province,the geological and geochemical indicators of occurrence of deep-seated ore bodies in the Jiudian gold deposit have been summarized.Extent occurrence of wide,intensive,varied alteration zones around the gold-bearing quartz veins and continual presence of diorite porphyrite and lamprophyry indicate the probable occurrence of deep-seated ore bodies at depth of gold lodes.As,Sb and Hg belong to the head halo elements, and their anomalies could reveal the probable occurrence of the deep-seated ore bodies below.

APPEAL用法译评

Appeal是英语中常见的言语行为动词,其句法与语义颇有特点。可是英语为非本族语言者往往对其缺乏深层次的了解。本文拟从语言学的角度对该词及相关词项做用法译评。

Applications of Emotional Appeals in Psychological Intervention Posters

Drawing inspiration from the information dissemination of emotional appeals in real life,author of this paper pointed out the role of emotional appeals in psychological intervention posters and analyzed the applications of emotional appeals in psychological intervention posters.This paper is of theoretical guiding significance of enhancing the influence of psychological intervention posters and giving full play to the role of these posters.

Value Appeal of Harmonious Moral Life of Chinese College Students

Based on the theory of human nature and community,this paper analyzes some problems such as the weakening of moral appeal,the loss of moral behavior,the supremacy of physical values and the unclear role orientation faced by some Chinese college students in the course of their moral life so as to cultivate moral feelings and construct moral values,reshape the ethics of behavior,give full play to the main channel of ideological and political theory courses in colleges and universities,inherit the outstanding Chinese traditional culture as the focal point,and probe into the value demands of college students' harmonious moral life.

Changes in Aesthetic Appeal of Tattoos Are Influenced by theAttractiveness of Female Models

External perceptions of individuals based on the presence of tattoos were assessed. College students completed anonline attitudinal assessment in a 4 × 2 design. Participants were asked to rate the aesthetics of tattoos and models（11 women and 17 men） from Photoshopped images. Results （n = 152 usable of 177 collected） indicate that aswhole models and tattoos are not affected in aesthetic appeal, but individually some models and tattoos wereaffected. Tattoos were rated as better quality art when the model can be seen; thus, contextualization allows forgreater appreciation of the tattoo. Results support extant research that indicates women＇s attractiveness is notaffected by tattoos, which also providing a new approach for tattooed individuals.

A Stylistic Study on John F.Kennedy’s Diction to Strengthen the Appeal of Inaugural Address

Diction,as one of the important aspects of stylistics,is deserving of our attention and study.This paper devotes itself to Kennedy’s Inaugural Address,and concentrates on how the diction strengthens its appeal to the audience.Sound is of great importance and significance and proper use of sound can achieve wonderful effect to strengthen its appeal.Wide use of rhetorical devices makes great contributions to strengthening the appeal of the speech.As a political address,it provides ideal source material for us to study its diction.

Rhetorical appeal-based writing model

Teaching English composition has long been recognized as one of the most daunting tasks of college education in China. So this thesis is intended to investigate the applicability of the audience-oriented rhetorical appeals to the teaching of English composition.

Appeal of 3 ＋ 4 Program： Good Students are Few but Growing at Secondary Vocational Schools in Shanghai

Secondary vocational education in Shanghai continues to experiment in an attempt to find ways to solve the decline of student enrollment and adjust to rapidly changing social and economic environments. The 3 ＋ 4 Pilot Program （three-year secondary vocational education and four-year undergraduate education） has been under experiment since 2014. It has attracted more and more academically good junior middle school graduates to secondary vocational schools with the national and local favorable policies and laws. Except the three-year’s hand-on practice, what appeals most to the junior middle school graduates is the academic transfer under the Program, a breakthrough in history of vocation education in China. However, only initiating a new program is not enough. Shanghai government should map out a long-term plan to set up promotion to increase the public awareness to change the long prevailing outdated ideology in order to add more to its appeal of the Program. There is still much work to be done before expanding the scope of the Program.

研究生学位论文评议结论异议的申诉制度探析

我国目前的研究生学位论文评议有两种情况:一种是已获得学位的学位论文被教育行政部门或学校抽检评议;另一种是学位论文答辩前的例行评议。学位论文评议结论对学位申请人是否能参与答辩或学位获得者能否保留住学位有重要影响,学位申请者或获得者在对学位评议结论有异议时应享有申诉权。各学位授予单位关于申诉权的发生事由与提出条件有不同规定,在国家法律层面缺失救济程序的情况下,学位申请者或获得者只能根据各学位授予单位的申诉程序去寻求权利救济与保护。目前,我国现行的学位论文评议结论异议申请程序在一定程度上存在程序缺失、申诉范围狭隘、审查职责不清等问题,应完善学位论文申诉权及申诉程序的原则,各学位授予单位根据实际情况细化程序规则,扩大研究生学位论文评议结论异议申诉的范围,加强异议申诉程序的正当性设计以及完善我国现行的学位论文的复审机制。

Research on the influence of the public service advertising appeals to the individual＇s pro-social behavior tendency

At present, from the aspect of promoting consumers＇ pro-social consumption behaviors, the public service ads has a clearly insufficient persuasive problem. In order to make a theoretical explanation and provide suggestions for this phenomenon, this article compares the effect of different orientations of public service ads＇ appeals on the tendency of individual＇ s pro-social consumption behaviors experiment. The experimental results prove that comparatively speaking, altruism orientation of public service ads＇ appeals can make the individual to produce higher levels of pro-social consumption behaviors. Based on the above research results, the author respectively puts forward some advices about public service ads for the management of profit and non-profit organizations.

Discussion on the Expression of emotional appeal of consumer in Food Packaging Design

As the rapid development of modem society and the commodity economy, goods of each enterprise must through the competition to sales of commodities in the market have a foothold. Now the product packaging design requires not only simple packaging. but need to highlight the design sense, using a different visual language to convey product information to consumers, will also promise to consumers is conveyed. To the consumer＇s emotional experience as the main design starting point, only the value of the product itself into the purchase value of consumers, so as to reflect the role and value of the design. Now we are facing the problem is how to promote the sale of products through the design of product packaging, so that consumers have a strong desire to buy.

刑事申诉审查制度改革研究

刑事申诉案件的审查是非常重要的特别救济程序,但我国法律一直没有将这一审查活动纳入诉讼程序的轨道,相关规定散见于司法解释和规范性文件中。目前我国的刑事申诉审查存在审查主体多元化、审查内容和程序不完善、配套制度作用发挥不到位等问题,因此,需要对刑事申诉审查制度进行改革探索,取消法院审查主体地位,在检察机关内部设立相对独立的刑事申诉案件审查委员会对申诉案件进行实质性审查;区分形式审查和实质审查,构建刑事申诉审查程序;完善律师代理刑事申诉制度,规范刑事申诉案件异地审查制度,提高刑事申诉审查质效,并逐步将其确立为正式的刑事诉讼制度,推动刑事诉讼立法的发展。