首页
登录
职称英语
It is said that good lighting can often be helped in promoting safety and se
It is said that good lighting can often be helped in promoting safety and se
游客
2024-08-16
5
管理
问题
It is said that good lighting can often be helped in promoting safety and security. While bad lighting is not helpful, and may badly compromise the intended goals for which the lighting was designed and installed.
Does outdoor nighttime lighting prevent crime? The answer is nobody knows. In some cases, lighting seems to deter crime and it makes people feel more secure, but in reality they may be just as secure without the lighting. In some cases, lighting probably increases crime because it draws attempt to a house or business that would otherwise escape attention. Most crimes, violent and otherwise, take place during the day. After all, criminals need light to do their work, too. A dusk-to-dawn light shining all night in a rural area probably is an inducement for robbery and vandalism. A passerby might not otherwise notice the farmhouse is ever there.
An infrared motion-sensor security light which comes on only when someone steps into the beam makes a lot of sense. It is only on when needed, thereby conserving energy. Its sudden illumination serves to frighten away the criminal. These lights are now beginning to replace some of the all-night dust-to-dawn 175 watt mercury vapor lights. This makes good sense from the economical, environmental, and crime prevention points of view. The motion-sensor security lights can cause light pollution and light trespass if too high a wattage spotlight is used, or if they are not aimed down toward the ground. They should also have some shielding. Do street lights, parking lot lights, and security lights prevent crime? Maybe yes, maybe no.【F1】
If they are overly bright with much glare, they actually make it easier for a criminal to hide in the deep shadows produced by objects in the harsh glary light and encourage crime rather than discourage it.
Well-lit streets with even, uniform lighting, low glare, and utilizing fully-shielded fixtures probably have lower vehicle and pedestrian accident rates. How about bright lights in a parking lot? How many people do you know whose car has been broken into during the day, or while directly underneath a light at night?【F2】
One speaker at a recent lighting symposium recounted how his car was robbed at a local mall.
It sat near a store entrance and was directly under a bright light! [br] 【F1】
选项
答案
如果灯光过亮,罪犯更容易藏身于物体在刺目的灯光下投射的阴影中,这反而有利于而不是阻止犯罪行为。
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3722760.html
相关试题推荐
Itissaidthatgoodlightingcanoftenbehelpedinpromotingsafetyandse
Itissaidthatgoodlightingcanoftenbehelpedinpromotingsafetyandse
Itissaidthatgoodlightingcanoftenbehelpedinpromotingsafetyandse
Itissaidthatgoodlightingcanoftenbehelpedinpromotingsafetyandse
Itissaidthatgoodlightingcanoftenbehelpedinpromotingsafetyandse
Whentraveling,somepeoplethinkprotectingone’ssafetyismostimportantwhil
校舍安全工程,将使学校成为最安全的地方,从而使家长放心。(atease)Theprojectofschoolbuildingsafetywill
Theinvestigationintothefoodsafetyincidentoverdairyproductstaintedwith
随机试题
A------TakeCareNottoLeaveThingsBehindJ------ShootingProhibitedB------L
[originaltext]M:Honey,thebasketballgameisabouttostart.Andcouldyoubr
AmericanFamiliesTypesofAmericanfamilies-th
Yourassignmentsthistermwillbetowritetwomajorresearchpapers.Oneo
Internationaltradefairshavebecomeextremelyimportantvenuesforconduct
内生增长的主要观点是什么?与新古典增长理论的主要区别在哪?中国在其国内及开放的过
某企业的总资产收益率为20%,若产权比率为1,则净资产收益率为( )。A.15
共用题干 患者男性,26岁。低热、咳嗽、胸痛3周。体检:T38.2℃,面色较苍
一次质量抽查,某厂厂长向负责质检的领导打听检查情况:“我们厂一直很重视质量,这次
关于商业银行的注册资本要求下,下列说法正确的有()。A.国有商业银行的注册资本
最新回复
(
0
)