Natural Slope Stability Assignment Example | Topics and Well Written Essays - 5000 words

Natural Slope Stability - Assignment Example Softening of slope cause many hills and mountain to have a landslide causing damage to infrastructure and injury to some. In UK an increasing number of landslides has been occurring because of the late study of the stability of the slope. A case study will be presented to show the evaluation of the slope geotechnically. The study considers the causes of landslides and what measures could be taken to manage the risks of these occurring and is reported elsewhere. This study also show things to consider in the effect of that climate change might have on the design and operation of roads, to identify whether any changes in current practices are required. The focus of this study is the influence of rainfall in the stability of the natural slope.This study includes in how to predict the possible continuous rainfall to avoid landslides in many areas in UK. This paper shows the study in geotechnical way. Possible solution on many landslides are given to prevent loss of life and possible damage to properties. The case study presented in this paper was done by the Scottish engineers, to predict possible slope instability that causes landslide because of continuous rainfall. The study location is in the road network of Scotland In August 2004 a series of landslides in the form of debris flows occurred in Scotland. Some of these affected the A83, A9 and A85, which form part of the trunk road network. These incidents were well reported in the media. While debris flows occur with some frequency in Scotland, they only rarely affect the trunk road network or for that matter the main local road network. However, when they do impact on the road network the degree of damage, in terms of the infrastructure and the loss of utility to road users, can have a major detrimental effect on both economic and social aspects of the use of the asset. Additionally, there is a high potential for such events to cause serious injury and even loss of life although, fortuitously, such consequences have been limited to date. The events of August 2004 followed a sustained period of heavy rainfall and, in addition, intense localised storms contributed to the triggering of at least some of the resulting debris flows. Rainfall of up to 300% of the monthly average fell in certain parts of Scotland during August 2004. Within the recent past, debris flow activity in Scotland has occurred largely in the periods July to August and November to January, but there is no certainty that such a pattern will be continued in the future. However, eastern parts of Scotland do receive their highest levels of rainfall in August. Additionally, climate change models indicate that rainfall levels will increase in the winter but decrease during the summer months but that intense storm events will increase in number. These factors, therefore, may change both the frequency and the annual pattern of debris flow events. The impacts of such events are particularly serious during the summer months due to the major contribution that tourism makes to Scotland's economy. Nevertheless, the impacts of debris flow events during the winter months should not be underestimated. Evaluation of the Study What is a Natural Slope Slope as defined in Encarta is the maximum angle at which soil can be banked without slipping. The slope can be natural (natural cliffs and hillside) or artificial or constructed (cuttings, embankments, quarries, spoil tips

Treatment of Adult Mentally Ill Offenders Research Paper

Treatment of Adult Mentally Ill Offenders - Research Paper Example   Besides, the number of inmates has tripled in the last threes decades with the notion that jails and prisons in the U.S have been converted to new mental hospitals. In recent research, an infamous prison in the state registered 33.8 % inmates who are mentally ill as per psychiatric diagnosis with chronic mental illness registering a higher rate as compared to non-chronic mental illnesses. Among all offenders in prison, depression, substance use disorders and anxiety or panic disorders are the three most common categories of diagnoses (Langan & David, 2002). â€Å"In the movie, The New Asylums by Miri Navasky & Karen O’Connor (2005), today there are over 500,000 mentally ill people who are held in jails and prison throughout America, 10 times the 50,000 that remain in the mental hospitals, although, most part of this movie shows higher percent of male inmates as compared to female inmates, numerous scenes of mentally ill people are common in the streets throughout America. According to Fred Cohen, Prison Mental Health Consultant, those who are mentally ill in the streets end up going to mental hospitals. ... Treatment in Prison All over the world and more so in the United States of America, there have been differing theories that concern the treatment that is given to prisoners as well as the services that should be provided to them in the current penal system (Langan & David,2002). In any criminal system, there are simple choices of the verdict that are given to the convicts; they are either reformative or punitive. The main aim of any reform system is to take criminals and ensuring that they are helped to move past the issues they have at hand. Punitive treatment entails the use of physical pain and torture as punishment for committing crimes. In fact, United States has been described as a punitive nation. Langan & David, 2002 argues that the main goal of the punitive system is to ensure that criminals see and understand that participating in crimes is not worth at all. A good example of a punitive method to offenders is by taking them to boot camps. Booty camps are governmental correc tional and penal systems that are predominant in the United States. Having modeled to resemble the armed forces recruit training camps, these programs are based on distress incarcerations that have military techniques. Offenders get punishment such as stocking although it has been scalped off in the recent past. In essence, critics say that these kinds of programs serve only to frustrate the offenders and do not make much distinction in their lives as is intended apart from having them pay for their crimes in harsh ways. In addition, most of the sentences that are given to these offenders cannot be easily reduced even if the offenders show sign of improvement or change. Rehabilitative penalty simply means re-enabling or making fit again prisoners to enable them to rejoin society.  Ã‚