999精品在线视频,手机成人午夜在线视频,久久不卡国产精品无码,中日无码在线观看,成人av手机在线观看,日韩精品亚洲一区中文字幕,亚洲av无码人妻,四虎国产在线观看 ?

Livable Chinese Cities

2016-07-25 13:43:55byQingMing
China Pictorial 2016年7期

by+Qing+Ming

On June 14, 2016, the Chinese Academy of Sciences (CAS) issued a report on livability of Chinese cities, ranking a number of livable cities based on a survey. Zhang Wenzhong, researcher at the Geography Institute of CAS, led the research. In 40 selected cities, Zhang and his team handed out 12,000 questionnaires including 29 assessment indicators in six categories, namely city safety, public service facilities, natural environment, cultural environment, transportation, and air quality.

Qingdao First, Beijing Last

The survey showed Qingdao as the most livable city in the country out of the 40. Rounding out the top five were Kunming, Sanya, Dalian, and Weihai.

Qingdao tops the livability index list thanks to outstanding performance in all six areas. Kunmings ranking benefitted greatly from its pleasant natural environment and distinctive cultural environment. Sanya won on its air quality and Dalian performed best in city safety and natural environment. Weihai, meanwhile, cracked the top five due to its natural and cultural environment.

On the other end, Beijing ranked dead last. The other four least livable cities were Nanchang, Taiyuan, Harbin, and Guangzhou.

The study also showed that the livable index of the 40 surveyed cities was generally low and only 17 scored above 60. The average score was 59.92, lower than basic resident satisfaction of 60. The most common problems were safety, air quality and transportation. The average score for city safety was only 55.76, with transporta- tion safety the lowest. Most were plagued by haze, with air quality scores averaging 58.23. Transportation convenience also scored only 58.59 due to parking problems and traffic jams.

In addition, different demographics showed remarkably different opinions on the same cities. Respondents with household income of 5,000 yuan or below as well as 20,000 yuan or above were more unsatisfied with their cities livability. Those in the middle tended to be more satisfied.

“Those at the lowest income levels do not even have a place to live in the city,” declares Zhao Hong, vice president of Beijing Academy of Social Sciences. “How can they consider it livable?” According to Zhao, about 250 million farmers reside in cities but cannot enjoy the public benefits of cities, and have strong feelings about the situation.

As for those in the middle, if they can secure a home, they are content with the status quo, while the high-income group has greater expectations for the citys livability.

Air Pollution Hurting Beijing

The reason for Beijings position at the bottom of the list is its pollution, inconvenient transportation and unpleasant natural environment.

“Beijings weaknesses are very obvious: pollution and transportation,” notes Zhang. Beijing leads other cities in terms of safety, public services, and cultural environment. But its natural environment and transportation only scored 45.5 and 51.9, respectively.

Zhang and his team conducted research on Beijings livability in 2005, 2009, 2013 and 2015 successively. Their work shows that in the six categories, Beijing only saw air quality deteriorate. Also, compared to other cities surveyed, Beijings air quality got the lowest mark, 12.71 points lower than the average.

However, the report also emphasized that despite its subpar air quality, Beijings livability has been improving. Compared with its score in 2005, the citys safety has increased by 150 percent, and cultural environment and transportation by 63.3 and 61.6 percent respectively. And its natural environment and public services are up of 31.13 and 20.2 percent respectively.

Zhao Hong believes Beijing first needs to improve its transportation system and make rail transit the primary facilitator for over 80 percent of total traffic. The hope is that cars will be used less. In addition, Beijing needs to improve its energy structure, industrial structure and lifestyle services to enhance the environment bearing capacity of the Beijing-Tianjin-Hebei region.

主站蜘蛛池模板: 亚洲精品va| 国产国拍精品视频免费看 | 亚洲成人黄色在线观看| 毛片久久网站小视频| 中文国产成人久久精品小说| 色香蕉网站| 精品国产aⅴ一区二区三区| 中文字幕在线看| 亚洲精选高清无码| 欧美不卡二区| 国产激情无码一区二区三区免费| 嫩草国产在线| 91无码人妻精品一区| 欧美激情综合| 中文字幕精品一区二区三区视频| 美女潮喷出白浆在线观看视频| 国国产a国产片免费麻豆| 2018日日摸夜夜添狠狠躁| 91蝌蚪视频在线观看| 天堂岛国av无码免费无禁网站| 亚洲色图欧美激情| AV无码无在线观看免费| 亚洲成AV人手机在线观看网站| 亚洲欧美成人影院| 鲁鲁鲁爽爽爽在线视频观看| 动漫精品啪啪一区二区三区| 精品无码日韩国产不卡av| 伊人无码视屏| 在线观看国产网址你懂的| 中文字幕无码av专区久久| 国产一区二区三区视频| 欧美有码在线观看| 一级香蕉人体视频| 国产丝袜丝视频在线观看| 国产在线第二页| 最新亚洲人成网站在线观看| 女人18毛片久久| 免费精品一区二区h| 在线无码av一区二区三区| 国产在线第二页| 操操操综合网| 三级欧美在线| 国产成人精彩在线视频50| 人人澡人人爽欧美一区| 日韩资源站| 一本一道波多野结衣一区二区 | 99久久精品国产综合婷婷| 呦系列视频一区二区三区| 丁香婷婷久久| 伊人婷婷色香五月综合缴缴情| 亚洲一区二区日韩欧美gif| 好紧好深好大乳无码中文字幕| 国产另类乱子伦精品免费女| 精品午夜国产福利观看| 亚洲国产成人精品青青草原| 无码内射在线| 国产欧美日韩综合在线第一| 国产乱子伦无码精品小说| 久久黄色影院| 动漫精品啪啪一区二区三区| 野花国产精品入口| 亚洲乱伦视频| 国产香蕉一区二区在线网站| 97视频免费看| 精品欧美视频| 97亚洲色综久久精品| 欧美一级高清片欧美国产欧美| 色综合天天综合| 欧美激情二区三区| 欧美在线视频不卡第一页| 青青草原国产av福利网站| 亚洲永久精品ww47国产| 亚洲视频免| 久久成人国产精品免费软件 | 国产18页| AⅤ色综合久久天堂AV色综合| 亚洲无码精品在线播放| a级毛片免费网站| 69综合网| 在线免费亚洲无码视频| 91在线激情在线观看| 在线看片免费人成视久网下载|