摘要:隨著XX市城東地區的快速發展，進駐人口逐年增多，建立系統的城東污水處理工程已經刻不容緩，作為XX市污水處理系統整體的重要組成部分，城東污水處理系統地址選在運糧河以南的高橋村，項目總投資為74333萬元，工程總規模為20萬m3/d（雨季30×104t/d）,包括污水處理廠一期10萬m3/d工程規模，預留遠期10萬m3/d規模建設用地，以及20萬m3/d污水收集系統。占地面積達到18.76ha。

　　　城東污水處理系統服務面積約為56km2，包括馬群地區、月牙湖理工大學長巷地區、秦虹雙橋地區、寧南地區的一部分、機場地區。處理水達到國家GB8978-96二級排放標準的要求。處理水最終排入秦淮河和運糧河，起到保護水環境的作用。

　　　本次論文從保護環境的目的出發，通過調查、預測等手段，分析、判斷建設項目在建設施工期和建成運營期對環境的影響程度和范圍，對建設項目對環境可能產生的影響進行預測和評價；并針對建設項目對環境可能產生的不良影響，提出相應的環境保護對策和減緩措施，為建設單位、設計單位以及各級環境保護主管部門提供基礎數據和參考性意見。

關鍵詞：環境影響評價 大氣 水 噪聲 固廢

Abstract:With the rapid development of the east of the city Nanjing ,the establishment of the sewage treatment system in the east of the city have been urgent, especially when the population in therer are increasing year by year. As an important part of the whole sewage treatment system in Nanjing , the East sewage treatment system are located in the Gaoqiao village in south of the Yunliang river. The total investment of the project is 743.33 million yuan. The total size of the project is 200,000 m3 / d (during the rainy season is 30 × 104t / d) . Including the first project on a size of 100,000 m3 / d ,the reserve forward project on a size of 10 million m3 / d and the sewerage system on a size of 200,000 m3 / d ,the whole project covers an area of 18.76ha.     Including the region of Maqun , the alley in the University of technology in Yueya Lake ,the region of Shuang Qiao Qin Hong, a part of the Ningnan and the airport area, the sewage treatement system provide services for about 56km2 of an area. The treated water meet the national emission standard (GB8978-96) .The treated water are transportated into Qinhuai River and Yunliang River . The project plays a role of protecting the water environment.    Through surveying , forecasting and other means of analyzing and judging ,this paper aims to protect the environment in the completion of construction and after the completion of construction .For the possible adverse effects of the project , this  paper here give some strategys and mitigation measures. This paper can aiso give some basic data and reference observations for the constructors ,the designers and the environmental protection department of all levels .

Keyword: Environmental Impact Assessment, Atmospheric, Water,  Noise,   Silid waste