日前，四川某公司“天力佳園”棚戶區改造建設項目節能評估報告已經編制完成，該項目已通過專家評審并取得批復。

　　四川某(mou)公司(si)“天力佳園”棚(peng)戶區(qu)(qu)改(gai)造建(jian)(jian)(jian)(jian)設(she)項(xiang)目(mu)，建(jian)(jian)(jian)(jian)設(she)地(di)(di)點位于雅(ya)安市雨城區(qu)(qu)西門南路116號，屬于新(xin)建(jian)(jian)(jian)(jian)項(xiang)目(mu)。項(xiang)目(mu)總總建(jian)(jian)(jian)(jian)筑面積75858.32m2，主要建(jian)(jian)(jian)(jian)設(she)內(nei)容包(bao)括(kuo)：新(xin)建(jian)(jian)(jian)(jian)一棟2層(ceng)4班幼兒(er)園，一棟2層(ceng)社區(qu)(qu)兼(jian)物業用房，6棟高層(ceng)住(zhu)宅建(jian)(jian)(jian)(jian)筑及一層(ceng)地(di)(di)下(xia)車庫;新(xin)建(jian)(jian)(jian)(jian)區(qu)(qu)內(nei)道路、綠(lv)化及各(ge)類景觀(guan)小品;新(xin)建(jian)(jian)(jian)(jian)區(qu)(qu)內(nei)給排水、供氣及變配電等地(di)(di)下(xia)管(guan)網工(gong)程;新(xin)建(jian)(jian)(jian)(jian)門衛及垃圾房等其它配套設(she)施。

　　據專家測量考評，雅安市電力(li)供應、自來水(shui)供應和(he)天然氣(qi)供應均有較大能(neng)(neng)(neng)力(li)，該(gai)項(xiang)目(mu)(mu)建成后(hou)年消(xiao)耗電力(li)4160605.10千瓦時，水(shui)量202786.7噸，天然氣(qi)448950立方米，項(xiang)目(mu)(mu)綜合能(neng)(neng)(neng)耗為1125.82噸標準煤。本項(xiang)目(mu)(mu)能(neng)(neng)(neng)耗量占雅安市總能(neng)(neng)(neng)耗的(de)0.02‰，所占比例非常(chang)小，故(gu)本項(xiang)目(mu)(mu)耗能(neng)(neng)(neng)量很小，基本不影響(xiang)當地能(neng)(neng)(neng)源消(xiao)費。

　　首(shou)先，在供(gong)電方面。

　　雅安市(shi)是國家規劃的(de)十大水電(dian)(dian)基地之一，雨(yu)城(cheng)(cheng)區亦有豐富的(de)水電(dian)(dian)資源(yuan)，電(dian)(dian)力充足。擬建項目用(yong)(yong)電(dian)(dian)由雨(yu)城(cheng)(cheng)區市(shi)政電(dian)(dian)網主線(xian)提供，完(wan)全可滿足“天力佳園”建設項目正常的(de)生活用(yong)(yong)電(dian)(dian)及項目建設期和建成后的(de)用(yong)(yong)電(dian)(dian)需要。

　　項(xiang)目用(yong)電(dian)(dian)(dian)(dian)(dian)由(you)市政電(dian)(dian)(dian)(dian)(dian)網引來10KV電(dian)(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian)(dian)，采(cai)用(yong)電(dian)(dian)(dian)(dian)(dian)纜穿管埋(mai)地引入小區地下室高壓配電(dian)(dian)(dian)(dian)(dian)房，接入距離(li)約220米(mi)。項(xiang)目同時設(she)(she)柴油發電(dian)(dian)(dian)(dian)(dian)機組作為所(suo)有二級負荷(he)及其它(ta)重(zhong)要(yao)負荷(he)備用(yong)電(dian)(dian)(dian)(dian)(dian)源，柴油發電(dian)(dian)(dian)(dian)(dian)機設(she)(she)置自動(dong)和手動(dong)啟動(dong)裝置。應急(ji)照(zhao)明采(cai)用(yong)集中蓄電(dian)(dian)(dian)(dian)(dian)池供電(dian)(dian)(dian)(dian)(dian)，要(yao)求蓄電(dian)(dian)(dian)(dian)(dian)池持續供電(dian)(dian)(dian)(dian)(dian)時間不小于30分(fen)鐘(zhong)。

　　其(qi)次，在供(gong)水方面。

　　項(xiang)目地雅安市(shi)雨城(cheng)區(qu)西門南路(lu)已有市(shi)政(zheng)(zheng)給水(shui)管網，能(neng)夠滿足項(xiang)目正常(chang)用水(shui)，供(gong)水(shui)壓(ya)力為(wei)0.32Mpa，項(xiang)目各地塊擬從市(shi)政(zheng)(zheng)供(gong)水(shui)管網上分(fen)別(bie)接入一(yi)根DN150的管道，并在各自用地范圍內形成(cheng)環(huan)狀管網。

　　項目低層(ceng)建筑采(cai)取(qu)室外(wai)自(zi)來水(shui)(shui)(shui)管(guan)網壓(ya)力直(zhi)接(jie)供(gong)(gong)水(shui)(shui)(shui)。高層(ceng)住宅建筑按(an)分段供(gong)(gong)水(shui)(shui)(shui)方式供(gong)(gong)水(shui)(shui)(shui)，7層(ceng)以(yi)下由室外(wai)自(zi)來水(shui)(shui)(shui)管(guan)網壓(ya)力直(zhi)接(jie)供(gong)(gong)水(shui)(shui)(shui)。8~16層(ceng)、17~24層(ceng)分別設置(zhi)中、高區(qu)變頻供(gong)(gong)水(shui)(shui)(shui)系統。

　　最后，在供氣(qi)方面。

　　本項目用(yong)氣(qi)從附(fu)近(jin)燃(ran)(ran)氣(qi)管(guan)(guan)網接入，燃(ran)(ran)氣(qi)管(guan)(guan)網采(cai)用(yong)環(huan)狀與枝狀相結合(he)的布(bu)置(zhi)方(fang)式(shi)。天然氣(qi)主要為(wei)項目建設(she)完成居民生活(huo)用(yong)氣(qi)，小區氣(qi)源起始點管(guan)(guan)線(xian)至(zhi)調壓(ya)(ya)箱前中壓(ya)(ya)燃(ran)(ran)氣(qi)管(guan)(guan)道輸氣(qi)壓(ya)(ya)力為(wei)0.4Mpa，調壓(ya)(ya)箱至(zhi)用(yong)戶表后閥管(guan)(guan)道輸氣(qi)壓(ya)(ya)力為(wei)3KPa，埋地管(guan)(guan)線(xian)采(cai)用(yong)三層PE加(jia)強級防腐(fu)，補口用(yong)熱縮套防腐(fu)補口。埋地管(guan)(guan)線(xian)管(guan)(guan)頂埋深2m，管(guan)(guan)線(xian)穿(chuan)越公路處需加(jia)套管(guan)(guan)。

　　總之(zhi)，項(xiang)目(mu)建設(she)所在(zai)地能(neng)夠(gou)提供項(xiang)目(mu)建設(she)所需的電力、新(xin)水(shui)及(ji)天(tian)然氣(qi)，保(bao)證本項(xiang)目(mu)使用(yong)。