【正文】 相對規(guī)則的水池，配合折橋，富有現(xiàn)代感和簡潔的韻昧。莒蒲花溪(花潭竹嶼) 美麗的水生植物在碧波蕩漾中渲染著自己的美麗。一派寧靜的風(fēng)光，怎么忍心辜負(fù)了這么優(yōu)美的景致?錯落起伏的木質(zhì)地坪，蜿蜒著，深入水，深入林，深入真實的自然里面。 游線組織北線——***路，***公園的北線***路是一條市政干道,紅線寬度為40米,長度為2500米, 塘(即***)為主要視點,設(shè)立各個以自然景觀為主的景點如日出平臺、了解柱陳、舟尋綠水、浴鳥沿波等；以一種水波激滟、恬靜自然的風(fēng)景吸引的眼球。本次設(shè)計根據(jù)甲方的要求進行保留，基本不改變其走向，只是在其局部加寬使得大堤存在進一步景觀化、綠化和美化的可能。由于整個大堤是人工的堆筑物，湖水又比較深，進行大量的改造勢必比較困難，所以只在局部加島，而且也不強求道路兩側(cè)有同樣寬度的綠化帶。該區(qū)域以工業(yè)和人的創(chuàng)造為主題，在園林中引入人的積極創(chuàng)作。含有樹屋——年輪廣場、菖蒲花溪、晝眺伊川(燦爛田園)三個主要景點，以樹木的茁茁生機、水流的顧盼多情、田園的清新可人分別詮釋自然的生長和變化。 電氣：強、弱電強電工程研究范圍：***（紅線以內(nèi)），總占地約230公頃范圍內(nèi)的10KV/：景區(qū)內(nèi)的建筑用電，景區(qū)內(nèi)的室外景觀用電。電力負(fù)荷預(yù)測及負(fù)荷等級：石塢、礦屋、樹屋等公共設(shè)施的消防用電均屬二級用電負(fù)荷，其他用電均屬三級用電負(fù)荷。(2)公園預(yù)測用電量429KW,根據(jù)甲方提供的淮南市近期建設(shè)規(guī)劃，***東北側(cè)已有110KV望峰崗變電站，故10KV電源擬引自該變電站。(4)各景區(qū)的二級用電負(fù)荷設(shè)兩路電源，正常電源引自新建10KV變電站的低壓側(cè)，另設(shè)EPS作為備用電源，并末端自切。(6)全區(qū)采用全電纜供電，電力電纜敷設(shè)可采用電力排管，過路導(dǎo)管，及直埋通道相結(jié)合的方式。(2)室外背景音響系統(tǒng)電信研究：(1)市話用戶預(yù)測用地性質(zhì)市話密度用戶數(shù)（門）管理房1門/25平方米80公共綠地1門/1公頃250合 計330(2)根據(jù)甲方提供淮南市近期建設(shè)規(guī)劃，***西北側(cè)已有郵電局、電信局、石鎢、礦屋、樹屋分別設(shè)通訊專用交接間，約10m2左右。市話電纜全部走地埋管線，管線沿主干道鋪設(shè)。(2)線路采用SDH同步數(shù)字傳輸網(wǎng)，環(huán)形結(jié)構(gòu)，從已經(jīng)規(guī)劃的有線電視控制中心接入。背景音響:(1)各景區(qū)室外主要景點及小路旁設(shè)防水背景音響，間距2530米一個，管理區(qū)設(shè)音響控制主機。 給排水主要設(shè)計依據(jù)及規(guī)范(1)《室外給水設(shè)計規(guī)范》GBJ1386（97版）(2)《室外排水設(shè)計規(guī)范》GBJ1487（97版）(3)《城市工程管線綜合規(guī)劃規(guī)范》GB5028998(4)《建筑給水排水設(shè)計規(guī)范》GB500152003(5)《室外給水設(shè)計規(guī)范》GBJ1386（97版）(6)***景觀規(guī)劃設(shè)計部分的給水排水(7)甲方及其它單位對給排水的要求給水水源:景觀設(shè)計各區(qū)域的綠地澆灌用水和建筑生活用水以及室外消防給水根據(jù)不同的功能要求分質(zhì)給水。景觀區(qū)域內(nèi)建筑的生活和消防給水接自區(qū)域附近的市政道路上的市政給水網(wǎng)。給水水量:設(shè)計區(qū)域綠化澆灌給水水量4966 m3/d, m3/d。設(shè)置水處理和加壓泵房，采用灑水栓人工澆灌方式給水。生活給水系統(tǒng)：景觀設(shè)計區(qū)域生活給水接自區(qū)域附近的市政給水管網(wǎng)。排水研究區(qū)域內(nèi)排水采用雨、污分流。設(shè)計污水排出量約為：Q=*90%*（1+10%）= m3/d。雨水排出降雨強度公式（按淮南市設(shè)計參數(shù)）I=(1+)/(t+), L/S。設(shè)計區(qū)域內(nèi)的部分徑流雨水順地形排入河道和市政道路上的雨水口管材給水管：室外給水采用埋地ABS給水管（P=）.泵房內(nèi)的給水管采用熱鍍鋅鋼管。環(huán)保節(jié)能綠化澆灌用水自附近取水經(jīng)處理使用，節(jié)約水資源。避免地面徑流的雨水對水體的污染。 服務(wù)設(shè)施在總平面階段，針對全區(qū)的餐飲設(shè)施，購物設(shè)施，管理設(shè)施，健身設(shè)施，和停車場，公廁進行全局的控制。對水文資料進一步分析和觀測后設(shè)置的游標(biāo)和活動，定期和階段性地記錄水文的變化情況。人工林大多是純林，造林樹種有黑松、馬尾松、側(cè)柏、刺槐、麻櫟等，也有部分由刺槐、麻櫟、黃檀等形成的混交林。近年來，隨著林業(yè)結(jié)構(gòu)調(diào)整，經(jīng)果林發(fā)展迅速，也形成了相當(dāng)規(guī)模的林果基地； 淮河以北屬淮北平原區(qū)，地勢平坦，農(nóng)業(yè)種植水平較高，林業(yè)的發(fā)展主要依托于四旁植樹造林，營造農(nóng)田防護林體系。基地位于淮河以南，周邊喬木綠化樹種可選以上樹種進行搭配種植，力求較快成林、郁郁蔥蔥、形成良好的圍合環(huán)境。由于基地內(nèi)大量土地(尤其是***路以北)的區(qū)域地質(zhì)情況比較脆弱，有下陷的危險，所以應(yīng)當(dāng)避免種植比較貴重而又需要精心養(yǎng)護的樹種，而以耐水濕、粗放養(yǎng)護的樹種為首選。從嚴(yán)格意義上講，它們并非濕地植物，只是鄉(xiāng)土樹種中，較耐水濕及常用于岸邊綠化的植物，主要有水杉、水松、落羽杉、濕地松、池杉、垂柳、早柳、檉柳、銀芽柳、楓楊等喬灌木，以及接骨木、木芙蓉、鳶尾、萱草、美國薄荷、花葉美人蕉、花葉蘆竹等灌木、地被植物。 水生植物一主要指栽植水深大于30CM以上常年植于水中的植物，根據(jù)其生長狀況可分為四類：挺水形、浮葉型、漂浮型和沉水型，主要有荷花、莧實、傘草、香蒲、蘆葦、水蔥、黃莒蒲、王蓮、千屈菜等。***公園項目內(nèi)的環(huán)境保護規(guī)劃要與淮南市及周邊地區(qū)的文化氛圍、生態(tài)、田園風(fēng)光的總體環(huán)境相適應(yīng)，注重與本地文化和自然的完善結(jié)合與融洽，忌生硬楔入，不倫不類。嚴(yán)格遵循國家對環(huán)保的各相關(guān)管理法規(guī)。(2)主要依據(jù)：《中華人民共和國環(huán)境保護法》《中華人民共和國水污染防治法》《中華人民共和國地表水環(huán)境質(zhì)量標(biāo)準(zhǔn)》《中華人民共和國野生動植物保護法》《中華人民共和國固體廢棄物污染環(huán)境防治法》《中華人民共和國大氣污染防治法》《ISO14001 environmental management systems》ISO9001質(zhì)量管理體系等。(4)廢物處理方法及達(dá)標(biāo)要求廢水污水處理：配套建立廢水污水處理廠，項目區(qū)域內(nèi)的所有生活污水采取分片集中處理，分片收集處理達(dá)標(biāo)之后排放入規(guī)定區(qū)域，嚴(yán)禁未經(jīng)處理直接對外排放。垃圾盛放裝置的材質(zhì)、形狀、色調(diào)適宜與***公園相關(guān)并與周圍景觀相協(xié)調(diào)。分類后的垃圾可分別采取衛(wèi)生填埋法、堆肥法或者運往專業(yè)工廠回收處理。從根本上改變以往城市垃圾處理方式，真正實現(xiàn)垃圾處理的綜合化。旅游廁所建設(shè)不僅可以改善旅游生態(tài)環(huán)境，而且對***公園品牌格調(diào)的塑造有重要作用。(2)主要措施:廣種花草樹木。***公園內(nèi)的的商業(yè)建筑產(chǎn)生的鍋爐煙塵和廚房煙塵都要經(jīng)過環(huán)保處理才能對外排放。(3) 噪聲污染:車輛禁止高聲鳴笛；主推無污染、無噪音的電瓶車。加強揚***公園的安全保衛(wèi)工作，明確責(zé)任，實行專人專片。7 施工方案及工程進度 施工方案淮南市***公園工程主要包含整治大堤，“8”字行環(huán)路的完善，人行道與廣場鋪裝，植物的功能使用和景觀造景，駁岸的生態(tài)化處理，東西片區(qū)景觀開發(fā)營造、中心景觀水景設(shè)施和服務(wù)設(shè)施的配備與電氣排水等項目，為盡快完成工程建設(shè)，對新建項目采取封閉式施工。項目實施進度安排表IIIEnglishman, William Low. He suggested that a double railway tunnel should be built. This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it. Fortytwo years later a tunnel was actually begun. If, at the time, the British had not feared invasion, it would have been pleted. Recently, there has again been great interest in the idea of a Channel Tunnel. If it is built, it will connect Britain to Europe for the first time in history.Last Christmas, the circus owner, Jimmy Gates, decided to take some presents to a children39。guard of honour39。Jumbo must weigh a few tons,39。so it was fortunate that we didn39。The Hatheld Puffin is a modern aeroplane, but its designer, Mr John Wimpenny, is finding it difficult to get it off the ground. The reason for this is that this plane is also a bicycle. Its pilot has to pedal hard to get it into the air. After Mr Wimpenny had the plane built, it was tested thoroughly. In 1961, it was the first manpowered aircraft to fly half a mile. While being flown by a champion amateur cyclist in 1963, the plane crashed on an airfield. Since then, Mr Wimpenny has had it rebuilt. He has had the length of the wings increased so that they now measure 93 feetalmost as long as those of a Dakota. Many people have shown interest in this new and unusual sport. But though air cyclists may learn how to fly over short distances, and may, eventually, even get across the English Channel, it is doubtful whether they will ever cycle across the Atlantic.Haroun Tazieff the Polish scientist, has spent his lifetime studying active volcanoes and deep caves in all parts of the world. In 1948, he went to lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the volcano while it was erupting violently. Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long. He noticed that a river of liquid rock was ing towards him. It threatened to surround him pletely, but Tazieff managed to escape just in time. He waited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could take photographsLesson68 Persistent 糾纏不休39。 I said. 39。Hullo, Elizabeth,39。 I was just wondering how to spend the morninguntil I saw you. You39。 No, not at all,39。 I39。Would you mind my ing with you ?39?！?Not at all,39。but I39。 Then I39。 he answered.39。s always plenty to read in the 39。I was being tested for a driving licence for the third time. I had been asked to drive in heavy traffic and had done so successfully. After having been instructed to drive out of town, I began to acquire confidence. Sure that I had passed, I was almost beginning to enjoy my test. The examiner must have been pleased with my performance, for he smiled and said, 39