亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        Water Management for Sustainable Urban Development

        2019-01-26 10:27:48孫紅丹陳文懿吳志軍
        速讀·下旬 2019年1期
        關(guān)鍵詞:志軍講師碩士

        孫紅丹 陳文懿 吳志軍

        “Water” and “city” are interacted on each other.All over the world,modern cities are facing challenges of urban flood hazard,groundwater recession,ground subsidence and water shortages.Meanwhile,miscellaneous technologies are being invented to collect,reuse and purify rainwater to make contribute to further sustainable city.

        1 Storm Water Management

        Strorm water management has a long history in China.The buildings in ancient china were designed to handle with the storm,for instance the sloping roof in south china,the detention of storm runoff in the Summer Palace,storm water infiltration in Circular City.Nowadays,in this mordernizational society we should pay much more attention to the storm water management and built a sustainable urban city.

        The different consideration of three different scales.

        Land use planning and regional landscape planning (100~10000km?) should be provided space for water supply,storm drainage and sewage.City Master planning,district planning,Urban landscape planning (10~100km?) and related special planning should be general strategy for urban future development.It should also planning for other facilities.City Regulatory Plan;Site Plan,Landscape Design(1hm?~10km?) should consider hydrology and survey of the site,water management strategy,sewage and storm water drainage plan of the site etc.(Professor Goiger,UNESCO chair in Sustainable Water Management)

        1.1 Storm water and urban design strategy

        To make a sustainable urban development,the storm water management system should be combined with the urban biological conservation system,urban local legacy systems,the leisure and recreation system and the urban green transportation system to form an “ecological infrastructure system”.This comprehensive system of spatial planning should be coordinate with the people-land relationship and be the solution to the urban and regional ecological problems.Meanwhile,the rainfall management in sustainable development management will balance the economic,the nature and society to provide a clean environment for social wellbeings,to realize EU- WRRL goals and increase the cost recovery of water and sewerage.

        When doing the city land use planning,designers should fully take into account of the connection of the collected the rainwater.The connections among underground water,the existing swales,wetlands and lakes,can help water be purified before they flow into the underground water.when doing the master planning,water areas should be guaranteed,and the capacity of the lake should be calculated the amount of once-in-five years storm water and leave enough buffer zone.

        1.2 Drainage system

        Urban water concepts has four different stage from center water supply and drainage system to fully decentral system.Different types have different characteristics.In the third stage,the additional rainwater and grey water recycling system which is half to decentral will cost minimum.While the treatment and disposal of waste and storm water in a fully decentralized system is a sustainable solution that will positive for the restauration of the original water balance.

        2 Conclusion

        In order to have a sustainable urban development rather than developed at the expense of destroying environment,we should handle well the relationship between water and city,water and nature as well as water and people.

        When it comes to the relationship between water and city.The urban flood hazard will be a big risk need to prevent,so the storm water management system combined with “The Greening and Softing of Municipal Infrastructure” will not only solve this problem but also bring more green public areas to the city.In addition it will contribute a healthy life in the city.The relationship between the river and the nature may also explained as the relationship between city and nature.

        BIBLIOGRAPHY

        For Books

        [1]Carl S.Smith.City water,city life:water and the infrastructure of ideas in urbanizing Philadelphia,Boston,and Chicago[M].University of Chicago Press,2013.ISBN9780226022512.

        For Journals

        [1]國(guó)外雨水回收利用經(jīng)驗(yàn)及借鑒.廣西節(jié)能,2012.

        [2]陳鐵,孫瑤,劉大軍.城市雨水污染治理與雨水資源化.遼寧城鄉(xiāng)環(huán)境科技,2004.

        作者簡(jiǎn)介

        孫紅丹(1988.11—),女,漢,湖南湘潭人,碩士,湖南科技大學(xué),講師,研究方向:城市與景觀設(shè)計(jì)。

        陳文懿(1985.02—),女,漢,湖南湘潭人,碩士,湖南科技大學(xué),講師,研究方向:室內(nèi)設(shè)計(jì)。

        吳志軍(1979.01—),男,漢,湖南湘潭人,碩士,湖南科技大學(xué),教授,研究方向:工業(yè)設(shè)計(jì)。

        猜你喜歡
        志軍講師碩士
        我是“紅領(lǐng)巾小講師”
        昆明理工大學(xué)工商管理碩士(MBA)簡(jiǎn)介
        金牌講師在哪里
        神奇的“魔力語(yǔ)”
        如何寫好碩士博士學(xué)位論文
        數(shù)學(xué)小講師
        夏天的味道
        不必對(duì)碩士賣米粉大驚小怪
        當(dāng)好小記者
        觀察也要有“情”
        女女同性av一区二区三区免费看| 使劲快高潮了国语对白在线 | 国产成人综合久久久久久| 亚洲综合精品在线观看中文字幕| 国产成人国产三级国产精品| 精品久久久久香蕉网| 国产激情з∠视频一区二区| 亚洲中文字幕不卡无码| 免费观看久久精品日本视频| 亚洲第一页在线免费观看| 变态调教一区二区三区女同| 中国人妻被两个老外三p| 久久精品免费无码区| 亚洲一区二区三区天堂av| 美女视频黄是免费| 中国凸偷窥xxxx自由视频妇科 | 婷婷五月亚洲综合图区| 亚洲av狠狠爱一区二区三区| 人妻激情偷乱视频一区二区三区 | 午夜国产精品视频免费看电影| 亚洲色图偷拍自拍在线| 中文字幕无码av波多野吉衣| 久操视频新免费伊人| 亚洲一区极品美女写真在线看| 免费人成视频网站在线不卡| 色一情一乱一乱一区99av| 色欲AV无码久久精品有码| 色婷婷av一区二区三区丝袜美腿| 五月天中文字幕mv在线| 精品久久久久久久久久久aⅴ| 亚洲色图视频在线播放| 亚洲av网站在线观看一页| 四虎国产成人永久精品免费| 少妇内射高潮福利炮| jiZZ国产在线女人水多| 午夜国产精品视频在线观看| 美女av一区二区三区| 久久精品国产亚洲AV高清特级| 日韩av在线不卡观看| 精品日韩一级免费视频| 熟妇人妻无乱码中文字幕|