跳至主要内容

The Safety of Walking Space for the Elderly People Living in Communities in Beijing, China

According to the sixth national census [1], as of November 1, 2010, China’s elderly people over 60 years of age reached 178 million, accounting for 13.26% of the total population. Of which over the age of 65 for the elderly people reached 119 million, accounting for 8.87% of the total population. China has become the only country with a world elderly population of over 100 million. And it is predicted that this figure is growing at an annual rate of 3%. By 2025, the elderly will account for 19.34% of the total population. To 2040, the elderly will account for 27.8% of the total population.

 Aging in place is an important option for the elderly people in China due to the influence of Chinese tradition. Communities are the environment where the elderly people spend most of their time. The walking space in the communities is important for the safety of the elderly people.

 The research studied the safety of walking space of the elderly people living in the communities by using the data collected by observation, interviews and questionnaire surveys. The results identified three types of risks which are caused by pavements, public facilities and surrounding environment based on the qualitative analysis. The results of the quantitative analysis by using SPSS 19.0 found that the risks are highest in surrounding environment than the pavements and public facilities. The public facilities have the lowest risks. The findings of this study provide knowledge for future transformation of the old communities and the planning of new communities.

Article by Qing Zhu,et al,from Beijing Normal University , China.

Full access: http://mrw.so/gfq3e
Image by Furjio,from Flickr-cc.



评论

发表评论

此博客中的热门博文

Incorporation of High-Altitude Balloon Experiment in High School Science Classrooms

High-altitude balloon is a balloon, filled usually with helium or hydrogen that ascends into an area called “near space” or stratosphere. The most common type of high-altitude balloons are weather balloons. Other purposes include use as a platform for experiments in the upper atmosphere. Modern balloons generally contain electronic equipment such as radio transmitters, cameras, or satellite navigation systems, such as GPS receivers. The mission of the High-Altitude Balloon Experiment (HABE) is to acquire supporting data, validate enabling technologies, and resolve critical acquisition, tracking, and pointing (ATP) and fire control issues in support of future space-based precision pointing experiments. The use of high-altitude balloons offers a relatively low-cost, low-vibration test platform, a recoverable and reusable payload, worldwide launch capability, and a 'near- space' emulation of the future space systems operational scenarios. More recently, several university...
1 条评论
阅读全文

Location Optimization of a Coal Power Plant to Balance Costs against Plant’s Emission Exposure

Fuel and its delivery cost comprise the biggest expense in coal power plant operations. Delivery of electricity from generation to consumers requires investment in power lines and transmission grids. Placing a coal power plant or multiple power plants near dense population centers can lower transmission costs. If a coalmine is nearby, transportation costs can also be reduced. However, emissions from coal plants play a key role in worsening health crises in many countries. And coal upon combustion produces CO 2 , SO 2 , NO x , CO, Metallic and Particle Matter (PM10 & PM2.5). The presence of these chemical compounds in the atmosphere in close vicinity to humans, livestock, and agriculture carries detrimental health consequences. The goal of the research was to develop a methodology to minimize the public’s exposure to harmful emissions from coal power plants while maintaining minimal operational costs related to electric distribution losses and coal logistics. The objective was...
发表评论
阅读全文

Effects of Karate Training on Basic Motor Abilities of Primary School Children

“You never attack first in karate” might be the best conclusion of karate, which is a martial art practiced typically without weapons. It’s reported that karate has a long history for several hundred years, but the modern karate was spread to the whole Japan from Okinawa in the early part of 20th century. Now it has become one of the most widely practiced martial art forms in the world. Usually, it’s divided into Kihon, Kata and Kumite. As for the beginners, Kihon is more suitable for them because it involves basic techniques. Due to karate consists of dynamic offensive and defensive techniques using all parts of the body to their maximum advantage, the best understanding of true karate practice is the perfection of oneself through the perfection of the art. It not only develops coordination, quickens reflexes, and builds stamina, but also develops composure, a clearer thought process, deeper insight into one’s mental capabilities, and more self-confidence. So many researchers stu...
发表评论
阅读全文