Security issue may sound cliche, but when it comes to the campus security, we have to take it seriously. For a time, nearly everyday there were reports on campus security all around the country. In such circumstances, some measures must be taken to safeguard the campus, such as giving presentations, complete safeguard system and renovate the environment around the campus.Firstly, cathedra about the security of information is an important step to the campus security. On 14th november 2008, 4 girls died in a big fire in Shanghai business school. Because of the unawareness of the inflammable and lacking of fire knowledge, young girls lost their lives with great pity. When i was in high school, there would be a cathedral about the security of information every year. Things about what to do when comes across threaten, basic knowledge and awareness on security issues improved my security awareness much.More cathedral about the security of information to improve the students' awareness plays an important role in campus safety.Secondly, to set up better Security and protection system helps decline the possibility of schoolyardinjure accident. On 12th May 2010, a 48 years man zheng huanming intruded Shaanxi south zheng kindergarten with a kitchen knife, killed 7children and 2 adults. Incomplete Security and protection system took most responsibility to This tragedy. A serious of tragedies this year make the government bring to the attention to the campus security. First step to deal with this problem is to strengthen the security guard force by asking for more security personnels in each school. See if there are enough guards to prevent zheng, how would the tragedy happen?More security guards will make campus safer and it is another way to campus safety.Thirdly, renovate the campus arounding environment and forbid the unknown people entering the campus do help to the campus safety.on 23th March 2010, a man named zheng mingsheng entered the fujian primary school and killed 8students. The allowance of entering without asking the visitors for the identification is the first fault to cause this tragey. Pay attention to the environment and clear up the unsafe factors make some effort to the campus safety. Meanwhile , to forbid the unknown people entering the campus can prevent thetragedy on the first step.Campus safety is serious. These tragedies bring much sorrow to people. However, if the school gives more cathedra about the security of information ,set up better Security and protection system ,renovate the campus arounding environment and forbid the unknown people entering the campus will decline the possibility of campus injury to the lowest.There has been a worrying phenomenon recently that campus security has become a public concern .More and more campus security accidents broke out frequently. The issue of security on campus in being discussed quite often.The campus security exerts tremendous influence on the students. With good security,students can live comfortable lives and attend their class without any anxiety, in which case, they can be brought up mentally and physically healthy.On contrast, under the poor security, the quiet environment of study are broken. It would make students live in fear and worry about their own safety, They could n’t study by heart.What measures should be taken to improve the campus security? Firstly,we should strengthen everyone’s security awareness,letting the students know what is wrong and what is right.. Secondly,schools should organize emergency drills regularly. Personally, campus security is so important that we should work hard to create a harmonious environment for children. Only by taking preventive measures can we ensure school safety.Campus Security1.近年来，大学校园安全问题频发；2.象牙塔如何能给学生一个安全健康的学习环境？【范文】According to recent reports, an increasing number of crimes have taken place on campus. Universities around the world are facing security problems such as theft, fraud, violence, sexual harassment, fire disaster and traffic accident etc., which seriously affect students' school lives and make students live in fear. Therefore, it is high time that we should take actions to improve its current situation. First, related departments, including administrative personnel, teachers and students, should know clearly about their own responsibilities and cooperate to solve the problems. Second, equipments such as monitors should be installed on campus so as to detect crimes as soon as possible. Most importantly, we might have to nip something in the bud before it becomes a problem. We should strengthen college students' ideological and political education, pay attention to their mentality health and give timely help if they need.With our endeavor, campus security will be improved greatly, and universities will be holy places where one can enjoy peaceful and harmonious atmosphere again.【点评】文章第一段指出问题---校园安全问题频发，大学生的学习生活受到严重影响。