Meanwhile, in this paper the patterns of rainwater utilization are designed. Collection system of rainwater is important , especially for the Green Belt of top garage.

同時對小區(qū)雨水利用方式進(jìn)行了設(shè)計性生活无码黄色，認(rèn)為雨水收集系統(tǒng)的設(shè)計非常重要亚洲日韩精品中文字幕mv，尤其是車庫頂部綠化地帶的雨水收集。

The results showed that:(1) the potential of theoretical resources of rainwater was 3 211 420 m^3, the ratio of using in the same spot, different spot and rainwater collection reiterative utilization is 28.73%, 15.83% and 55.44%.

結(jié)果表明：(1)試區(qū)雨水資源最大理論潛力為3 211 420立方公尺免费可以看黄的视频网站，就地利用新A级片一区、異地利用和疊加利用三種利用方式的理論潛力比例分別為28.73%、15.83%和55.44%先锋音影资源。

The experiment is began with the natural rainwater quality, the runoff quality on the diverse roofage and different grade roadway, the results are as follows: The natural rainwater is good soft water, sometimes ammonia nitrogen content is more.

把西安理工大學(xué)作為文教區(qū)的典型代表進(jìn)行研究国产一区精品推荐在线播放，分別對天然雨水、不同材料屋頂和不同等級道路上的雨水徑流水質(zhì)進(jìn)行了實驗研究日韩在线www.，結(jié)果表明：(1)天然雨水是很好的軟水Av性爱网站有哪些，氨氮含量有時較大

The experiment is began with the runoff quality on the diverse roofage and different grade roadway, the results are as follows:(1) The concentration of contamination is different with the diverse roofage, and SS value is also different with the style roof;(2) In the beginning , the concentration of COD value and SS value is higher ,but the runoff quality will be reduced to steady gradually along with the rainfall duration increase;(3) The city roadway runoff is worse than the roadway of university ,because the city roadway runoff involve vehicle n people and the sanitation and material of roadway;(4) Based on the analysis of rainwater quality , the paper provide the process of rainwater treatment for roof, roadway, and lawn.

對教學(xué)區(qū)內(nèi)不同建筑物，及道路上的雨水徑流水質(zhì)進(jìn)行監(jiān)測免费毛片在线播出，得出以下結(jié)論：(1)材料不同日韩欧美不卡黄，徑流雨水中污染物濃度不同，屋頂類型不同私库AV操一操人人操，徑流雨水中SS濃度亦不同日韩孕妇自拍视频网站大全在线观看；(2)初期徑流污染物濃度很高，隨降雨歷時的延長蛋蛋福利导航，COD和SS濃度逐漸下降并趨于穩(wěn)定日本www免费观看；(3)道路污染與路面材料、來往車輛日韩欧美女自拍图片视频网站在线观看、人員流動黄色网址免费呀、路面衛(wèi)生狀況有關(guān)。市區(qū)道路相比校園內(nèi)道路国产第一视频毛片，水質(zhì)較差思思热在线免费观看；(4)對雨水水質(zhì)分析基礎(chǔ)上，分別對建筑屋頂、道路欧美黄色视频欧美黄色视频、綠地提出雨水利用的處理工藝欧美喷水大屁股。

In recent years, the forever-lasting Taiwan and green architecture have become a major topic in our country. In order to resolve the runoff of rainwater resource, to prevent the spoliation of ecology and to reduce the effect of heat island, to search for the suitable mix design of the pervious concrete for Taiwan is not a small issue. Pervious concrete pavement is air permeable and water permeable, the soil underneath can be kept wet and rainwater can quickly filter into ground, so the groundwater resources can renew in time. It improves the environment of road pavement and also possesses many other advantages that improve city environment at drainage, sound absorption and skid resistance, and is suitable for the rainy and humid environment in Taiwan area. However, its high air voids results in low strength, the surface layer of highway pavement was seldom used pervious concrete due to heavy traffic loading.

近年來國內(nèi)以打造永續(xù)臺灣與綠建筑為未來努力的方向，為解決雨水資源流失国产专区系列、環(huán)境生態(tài)破壞及熱島效應(yīng)擴(kuò)張大陆视频国产精品短视频，研發(fā)本土透水混凝土實有其重要性，透水混凝土鋪面可以使空氣與水自由地有效的滲入色库视频，地下土壤可保持濕潤清纯美女被操，雨水也能夠快速滲入地面至地下水，地下水資源或水位能即時更新99re视频这里只精品，它改善道路鋪面的環(huán)境久久久久久久久久久久网，其它的優(yōu)點尚包括具有良好排水、噪音吸附與車輛抗滑能力亚洲欧美性爱自拍，適合鋪設(shè)於臺灣多雨多濕之環(huán)境黄色视频久久免费，由於透水混凝土孔隙率較高，其強(qiáng)度低於一般混凝土国产精品自拍自产，應(yīng)用於重交通量公路面層因此受到局限美女羞羞高潮视频免费首页。

Suitable conditions of application , rainwater balance calculation and rainfall runoff intensity of undersoil are key issues in rainwater utilization engineering which are studied along with compiling Code of Design and Practice for Rainwater Utilization in Buildings and Sub-districts .

建筑與小區(qū)的雨水利用工程主要包括兩方面：雨水入滲和雨水收集回用，也可將前者稱為間接利用一级黄啊啊啊啊网站，將后者稱為直接利用在线看日本。

With the Ankou Valley in Shandong Province as a study area, firstly, the influence of the soil infiltrationon the rainwater collecting in a certain area was elucidated, rainwater harvesting efficiency was estimated byrunoff coefficient method in hydrology.

以山東安口小流域為例，通過對影響小流域集水效率的主要因素——土壤入滲能力的試驗一级性爱视频免费，揭示土壤入滲對流域集水的影響人人操人人插人人搞，并利用徑流系數(shù)法對集水量進(jìn)行了估算，也具有較高的準(zhǔn)確性18岁进看的黄色网站。

To construct large rainwater collecting and storing projects in line with local conditions in gullied rolling loess area of the Loess Plateau can effectively utilize the rainwater resources and provide services for soil and water conservation measures and production and life of the local people.

在黃土高原的黃土丘陵溝壑區(qū)因地制宜建設(shè)大型雨水集蓄工程火热福利视频导航，可有效利用雨水資源，為水保措施和當(dāng)?shù)厝罕姷纳a(chǎn)生活服務(wù)人人操黄色。

Aiming at this question, the paper put forward utilizing layer of soil to depurating rainwater project. The paper researches the rule of soil depurating rainwater and ascertain measure of cortroling contamination, on the basis of which the paper put forward rainwater depurated by soil to manual recharging groundwater project.

針對這一問題黄网站中文字幕，本文提出就地利用土壤層收集凈化雨水的方案，研究了雨水在土壤層中的凈化規(guī)律九九精品在线观看，確定需要采取的污染控制措施官方网a片视频播放，并在此基礎(chǔ)上以西安市某規(guī)劃小區(qū)為例，提出雨水通過土壤層凈化后人工補(bǔ)給地下水的實施方案A∨女人网。

By analysis the rainfall characteristics in Baoji city, the possibility of carry out rainwater utilization in Baoji city was pointed out, and based on the rainwater retarding principle a planning of rainwater utilization plan in the center square of the northern slope eco-park in Baoji city was worked out.

通過分析寶雞市的降雨特性可以看的黄色网页，指出了寶雞市可開展雨洪利用的可能性，并利用本文所建立的雨洪蓄滯原理免费人成在线观看网址，在寶雞市北坡生態(tài)公園的中心廣場進(jìn)行了雨洪利用的規(guī)劃設(shè)計又黄又大又粗的视频。