光伏建筑一體化景觀設計策略

時間:2022-09-27 14:46:36

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光伏建筑一體化景觀設計策略

【摘要】文章以中國(青海)太陽能光伏展示館建設項目為例,重點討論從光伏特性出發來引導光伏建筑一體化景觀設計的應用(yong)及(ji)方向。基于光(guang)伏(fu)特性的景(jing)觀(guan)設計,應該兼顧光(guang)伏(fu)產品的形(xing)態(tai)特征及(ji)發電功能(neng),景(jing)觀(guan)構圖及(ji)色彩應迎合光(guang)伏(fu)產品的形(xing)態(tai)表(biao)現(xian),表(biao)達(da)光(guang)伏(fu)特有(you)的視覺藝術(shu)特征,營(ying)造光(guang)伏(fu)產品的景(jing)觀(guan)空(kong)間,實(shi)現(xian)實(shi)際意義(yi)上(shang)的“光(guang)伏(fu)+景(jing)觀(guan)”。

【關鍵詞】光(guang)(guang)伏(fu)建筑一(yi)體化;光(guang)(guang)伏(fu)特(te)性;景(jing)觀設計(ji)

1背景

1.1光伏(fu)景觀發(fa)展背景

光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)景(jing)(jing)(jing)(jing)觀(guan)(guan),已(yi)不單(dan)純局限于(yu)景(jing)(jing)(jing)(jing)觀(guan)(guan)構(gou)件(jian)與(yu)光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)產(chan)品的結合,光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)產(chan)品多樣性(xing)以及(ji)(ji)可塑性(xing),決定著其多元(yuan)化(hua)發(fa)展(zhan)的道(dao)路。國內(nei)外已(yi)有許多成功的光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)景(jing)(jing)(jing)(jing)觀(guan)(guan)案(an)例,設(she)(she)計模式(shi)也開始轉變(bian),從一(yi)開始單(dan)純地(di)景(jing)(jing)(jing)(jing)觀(guan)(guan)構(gou)件(jian)面上(shang)鋪(pu)設(she)(she)光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)材料(liao),逐漸拓展(zhan)到與(yu)景(jing)(jing)(jing)(jing)觀(guan)(guan)創(chuang)作(zuo)(zuo)相結合,與(yu)空(kong)間(jian)使(shi)用功能相結合,甚至從光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)特性(xing)出發(fa)來(lai)引導(dao)景(jing)(jing)(jing)(jing)觀(guan)(guan)設(she)(she)計[1]。中國(青(qing)海(hai))太陽能光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)展(zhan)示館建(jian)(jian)設(she)(she)項目,正(zheng)是以景(jing)(jing)(jing)(jing)觀(guan)(guan)創(chuang)作(zuo)(zuo)及(ji)(ji)空(kong)間(jian)創(chuang)作(zuo)(zuo)為思路,融(rong)合建(jian)(jian)筑(zhu)光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu),景(jing)(jing)(jing)(jing)觀(guan)(guan)光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu),以及(ji)(ji)光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)科普(pu)等多項屬性(xing),從光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)特性(xing)出發(fa)來(lai)引導(dao)景(jing)(jing)(jing)(jing)觀(guan)(guan)設(she)(she)計,為光(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)(fu)建(jian)(jian)筑(zhu)一(yi)體化(hua)設(she)(she)計提供新思路。

1.2項目背景

太(tai)陽(yang)能(neng)(neng)光(guang)伏(fu)展(zhan)示館建設(she)項(xiang)目(mu)(mu)(mu)位于青海(hai)省海(hai)西州德令(ling)哈新區,項(xiang)目(mu)(mu)(mu)以太(tai)陽(yang)能(neng)(neng)驅(qu)動創新為(wei)主(zhu)題,是展(zhan)示海(hai)西州太(tai)陽(yang)能(neng)(neng)發(fa)(fa)電的(de)發(fa)(fa)展(zhan)現狀與(yu)前(qian)景(jing),促進當地(di)(di)太(tai)陽(yang)能(neng)(neng)產業投(tou)資與(yu)交流的(de)場所,是太(tai)陽(yang)能(neng)(neng)科(ke)技的(de)大眾(zhong)科(ke)普教育基(ji)地(di)(di)。項(xiang)目(mu)(mu)(mu)總用地(di)(di)面(mian)積(ji)(ji)28779㎡。項(xiang)目(mu)(mu)(mu)包括太(tai)陽(yang)能(neng)(neng)科(ke)技廣場與(yu)展(zhan)覽(lan)館兩部(bu)分。其中展(zhan)覽(lan)館建筑占地(di)(di)面(mian)積(ji)(ji)約3940㎡,建筑最(zui)高點高度12.8m。項(xiang)目(mu)(mu)(mu)結(jie)合建筑光(guang)伏(fu)一體化設(she)計的(de)要求,主(zhu)要在展(zhan)覽(lan)館的(de)屋頂及南立面(mian)設(she)置光(guang)伏(fu)發(fa)(fa)電裝置,并結(jie)合室外廣場的(de)光(guang)伏(fu)景(jing)觀(guan)設(she)計,可以解決部(bu)分建筑日常照明用電。建成后第(di)一年(nian)(nian)上網(wang)發(fa)(fa)電量為(wei)55.14萬kW·h。在運行期(qi)25年(nian)(nian)內的(de)年(nian)(nian)平均(jun)發(fa)(fa)電量為(wei)50.35萬kW·h,年(nian)(nian)平均(jun)綜合利用小時數為(wei)1441.864h。

2項目應用

2.1總體理念

2.1.1項(xiang)(xiang)目(mu)核(he)心功(gong)能(neng)(neng)1)科普教育。展(zhan)示(shi)(shi)(shi)(shi)館以(yi)(yi)(yi)一(yi)條故事線,串聯(lian)五個(ge)主題,全面(mian)的(de)(de)(de)(de)(de)科普光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)技(ji)(ji)術的(de)(de)(de)(de)(de)過去、現在及未來。可滿(man)足(zu)各(ge)類(lei)(lei)參觀(guan)者需求(qiu),包括(kuo)零(ling)基礎的(de)(de)(de)(de)(de)大(da)眾以(yi)(yi)(yi)及光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)業(ye)投資(zi)人等。2)科技(ji)(ji)展(zhan)示(shi)(shi)(shi)(shi)。項(xiang)(xiang)目(mu)的(de)(de)(de)(de)(de)展(zhan)示(shi)(shi)(shi)(shi)分為兩(liang)部分,一(yi)是(shi)(shi)展(zhan)示(shi)(shi)(shi)(shi)館建筑(zhu)(zhu)(zhu)(zhu)內(nei)的(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)業(ye)技(ji)(ji)術展(zhan)示(shi)(shi)(shi)(shi),包括(kuo)各(ge)類(lei)(lei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)組(zu)件及電氣(qi)設(she)備等。二(er)是(shi)(shi)室外展(zhan)場(chang),展(zhan)示(shi)(shi)(shi)(shi)各(ge)種類(lei)(lei)型(xing)的(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)品(pin)(pin)應用(yong),以(yi)(yi)(yi)及最新光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)科技(ji)(ji)產(chan)(chan)品(pin)(pin)。包括(kuo)各(ge)類(lei)(lei)型(xing)組(zu)件應用(yong),光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)運行模(mo)式應用(yong),以(yi)(yi)(yi)及光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)景(jing)(jing)觀(guan)產(chan)(chan)品(pin)(pin)展(zhan)示(shi)(shi)(shi)(shi)應用(yong)等。3)交(jiao)流推(tui)(tui)廣(guang)。項(xiang)(xiang)目(mu)為各(ge)類(lei)(lei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)業(ye)人員提供(gong)集中交(jiao)流會(hui)議場(chang)所,同時為海西州的(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)業(ye)發展(zhan)起到推(tui)(tui)廣(guang)作用(yong)。2.1.2設(she)計理念本(ben)項(xiang)(xiang)目(mu)以(yi)(yi)(yi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)建筑(zhu)(zhu)(zhu)(zhu)一(yi)體(ti)(ti)(ti)化為核(he)心設(she)計理念,以(yi)(yi)(yi)科普展(zhan)示(shi)(shi)(shi)(shi)宣傳為核(he)心功(gong)能(neng)(neng),通過“光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)+建筑(zhu)(zhu)(zhu)(zhu)+景(jing)(jing)觀(guan)”,應用(yong)當下主流光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)品(pin)(pin),打造(zao)太(tai)(tai)陽(yang)能(neng)(neng)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)科技(ji)(ji)展(zhan)示(shi)(shi)(shi)(shi)應用(yong)一(yi)體(ti)(ti)(ti)化項(xiang)(xiang)目(mu)。展(zhan)覽(lan)館建筑(zhu)(zhu)(zhu)(zhu)單體(ti)(ti)(ti)的(de)(de)(de)(de)(de)設(she)計理念是(shi)(shi)依據海西州上(shang)午(wu)及下午(wu)最佳太(tai)(tai)陽(yang)方位角的(de)(de)(de)(de)(de)夾(jia)角,形(xing)成(cheng)建筑(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)基本(ben)形(xing)體(ti)(ti)(ti),其次運用(yong)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)建筑(zhu)(zhu)(zhu)(zhu)一(yi)體(ti)(ti)(ti)化技(ji)(ji)術,將光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)組(zu)件布(bu)置于(yu)建筑(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)外圍護結(jie)(jie)構,包括(kuo)外墻及采(cai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)天窗,實現光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)與建筑(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)有機融合。室外科技(ji)(ji)展(zhan)示(shi)(shi)(shi)(shi)廣(guang)場(chang),結(jie)(jie)合景(jing)(jing)觀(guan)設(she)計及光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)產(chan)(chan)品(pin)(pin)綜合功(gong)能(neng)(neng)展(zhan)示(shi)(shi)(shi)(shi),與建筑(zhu)(zhu)(zhu)(zhu)單體(ti)(ti)(ti)相呼應,共同組(zu)成(cheng)太(tai)(tai)陽(yang)能(neng)(neng)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)展(zhan)示(shi)(shi)(shi)(shi)館建設(she)項(xiang)(xiang)目(mu)。

2.2方案各階(jie)段(duan)

本項目(mu)(mu)方(fang)案(an)(an)策(ce)(ce)劃(hua)(hua)(hua)主(zhu)(zhu)要分(fen)為(wei)(wei)三個(ge)階(jie)(jie)段(duan)(duan)(duan),前期策(ce)(ce)劃(hua)(hua)(hua)階(jie)(jie)段(duan)(duan)(duan),方(fang)案(an)(an)推(tui)(tui)敲過程,最(zui)終(zhong)方(fang)案(an)(an)確(que)(que)定。1)策(ce)(ce)劃(hua)(hua)(hua)階(jie)(jie)段(duan)(duan)(duan)。前期策(ce)(ce)劃(hua)(hua)(hua)階(jie)(jie)段(duan)(duan)(duan)為(wei)(wei)項目(mu)(mu)指明了(le)方(fang)向。從光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)本體(ti)特性出發(fa),包括光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)展(zhan)(zhan)(zhan)(zhan)覽(lan)策(ce)(ce)劃(hua)(hua)(hua),光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)建(jian)(jian)筑(zhu)設計方(fang)案(an)(an),光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)景(jing)觀(guan)(guan)策(ce)(ce)劃(hua)(hua)(hua)方(fang)向等(deng)。其(qi)中,光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)景(jing)觀(guan)(guan)方(fang)案(an)(an)方(fang)向為(wei)(wei):①提出方(fang)案(an)(an)構(gou)(gou)圖(tu)(tu)理(li)(li)念,以(yi)(yi)“硬直線條(tiao)自由交錯”為(wei)(wei)理(li)(li)念表達光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)組(zu)件的(de)(de)(de)肌理(li)(li)。②以(yi)(yi)展(zhan)(zhan)(zhan)(zhan)覽(lan)館建(jian)(jian)筑(zhu)單(dan)體(ti)為(wei)(wei)景(jing)觀(guan)(guan)核心,建(jian)(jian)筑(zhu)單(dan)體(ti)成為(wei)(wei)景(jing)觀(guan)(guan)的(de)(de)(de)一部分(fen)。③景(jing)觀(guan)(guan)設計的(de)(de)(de)核心理(li)(li)念為(wei)(wei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)科(ke)(ke)技(ji)(ji)應(ying)用展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)廣(guang)場(chang)。2)方(fang)案(an)(an)推(tui)(tui)敲方(fang)案(an)(an)推(tui)(tui)敲階(jie)(jie)段(duan)(duan)(duan),在(zai)(zai)策(ce)(ce)劃(hua)(hua)(hua)階(jie)(jie)段(duan)(duan)(duan)基礎(chu)上(shang),確(que)(que)定了(le)展(zhan)(zhan)(zhan)(zhan)覽(lan)館建(jian)(jian)筑(zhu)單(dan)體(ti)方(fang)案(an)(an)及光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)科(ke)(ke)技(ji)(ji)應(ying)用展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)廣(guang)場(chang)的(de)(de)(de)基本方(fang)案(an)(an)。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)科(ke)(ke)技(ji)(ji)應(ying)用展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)廣(guang)場(chang),明確(que)(que)以(yi)(yi)硬直線條(tiao)完成基本構(gou)(gou)圖(tu)(tu),將建(jian)(jian)筑(zhu)單(dan)體(ti)布置于(yu)整個(ge)場(chang)地(di)的(de)(de)(de)最(zui)北端,建(jian)(jian)筑(zhu)正立面(mian)朝向室(shi)外(wai)科(ke)(ke)技(ji)(ji)展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)廣(guang)場(chang),與廣(guang)場(chang)的(de)(de)(de)構(gou)(gou)圖(tu)(tu)相呼應(ying)。構(gou)(gou)圖(tu)(tu)劃(hua)(hua)(hua)分(fen)出景(jing)觀(guan)(guan)道(dao)路、集散廣(guang)場(chang)及科(ke)(ke)技(ji)(ji)展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)分(fen)區。明確(que)(que)室(shi)外(wai)科(ke)(ke)技(ji)(ji)廣(guang)場(chang)的(de)(de)(de)主(zhu)(zhu)入口在(zai)(zai)南(nan)側,由多條(tiao)景(jing)觀(guan)(guan)道(dao)路到達建(jian)(jian)筑(zhu)單(dan)體(ti)(見圖(tu)(tu)1)。圖(tu)(tu)1室(shi)外(wai)展(zhan)(zhan)(zhan)(zhan)場(chang)平面(mian)3)最(zui)終(zhong)方(fang)案(an)(an)最(zui)終(zhong)確(que)(que)定方(fang)案(an)(an),在(zai)(zai)已明確(que)(que)的(de)(de)(de)基本構(gou)(gou)圖(tu)(tu)基礎(chu)上(shang),將各類(lei)(lei)主(zhu)(zhu)流光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)產(chan)品(pin)作為(wei)(wei)主(zhu)(zhu)角,布置于(yu)硬直線條(tiao)劃(hua)(hua)(hua)分(fen)出的(de)(de)(de)科(ke)(ke)技(ji)(ji)展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)區。產(chan)品(pin)分(fen)區組(zu)織,將各類(lei)(lei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)產(chan)品(pin)歸類(lei)(lei),以(yi)(yi)不同光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)產(chan)品(pin)的(de)(de)(de)形(xing)態特征,配(pei)合(he)室(shi)外(wai)方(fang)案(an)(an)的(de)(de)(de)基本形(xing)態,配(pei)合(he)建(jian)(jian)筑(zhu)物,最(zui)終(zhong)形(xing)成一個(ge)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)科(ke)(ke)普(pu)展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)場(chang)。其(qi)中展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)的(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)產(chan)品(pin)為(wei)(wei)主(zhu)(zhu)流最(zui)先進的(de)(de)(de)產(chan)品(pin),各類(lei)(lei)產(chan)品(pin)以(yi)(yi)各種形(xing)態,除了(le)自身(shen)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)的(de)(de)(de)屬性,同時還兼顧景(jing)觀(guan)(guan)屬性,以(yi)(yi)濃(nong)烈(lie)的(de)(de)(de)工業風格,表達光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)伏(fu)產(chan)業的(de)(de)(de)科(ke)(ke)技(ji)(ji)感(gan),同時實現科(ke)(ke)普(pu)展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)的(de)(de)(de)功能。為(wei)(wei)滿(man)足全局(ju)的(de)(de)(de)展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi),在(zai)(zai)展(zhan)(zhan)(zhan)(zhan)場(chang)的(de)(de)(de)西南(nan)角,設置光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)熱展(zhan)(zhan)(zhan)(zhan)示(shi)(shi)(shi)觀(guan)(guan)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)塔(ta),登塔(ta)可全局(ju)參觀(guan)(guan)本項目(mu)(mu)(見圖(tu)(tu)2)。

3基于光伏特性的景觀設計策略

當(dang)下,光伏(fu)設施大都(dou)被作(zuo)為冰冷(leng)的(de)(de)基礎(chu)設施而(er)摒棄于人(ren)的(de)(de)生(sheng)活之外。伴隨著可再生(sheng)能源比重的(de)(de)日益增大,能否擁有可達性(xing)(xing)、參與性(xing)(xing)和(he)互(hu)動性(xing)(xing)的(de)(de)開放空間,成為當(dang)今亟須解決的(de)(de)問題(ti)[3]。基于光伏(fu)特性(xing)(xing)的(de)(de)景(jing)觀設計(ji),應該兼顧光伏(fu)產品形態特性(xing)(xing)及光伏(fu)發電功能,使(shi)得(de)人(ren)們(men)從內心深處了(le)解它(ta),接受它(ta)并欣(xin)賞它(ta)。

3.1景觀(guan)構圖(tu)融(rong)合(he)光伏形態

光(guang)(guang)伏(fu)(fu)產品(pin),其自(zi)身(shen)形(xing)(xing)態(tai)(tai)(tai),具(ju)有濃烈的(de)(de)科技感及(ji)工業風格,光(guang)(guang)伏(fu)(fu)材料的(de)(de)色(se)彩(cai)、形(xing)(xing)態(tai)(tai)(tai)、肌理與(yu)(yu)質感,有著自(zi)身(shen)特(te)殊的(de)(de)視(shi)覺(jue)表(biao)(biao)現(xian)力及(ji)形(xing)(xing)態(tai)(tai)(tai)表(biao)(biao)現(xian)力。因此(ci),在景(jing)觀設計(ji)與(yu)(yu)光(guang)(guang)伏(fu)(fu)結合(he)方(fang)(fang)面,應主(zhu)要尊重(zhong)光(guang)(guang)伏(fu)(fu)產品(pin)的(de)(de)自(zi)身(shen)形(xing)(xing)態(tai)(tai)(tai)特(te)征,分別從(cong)色(se)彩(cai)、形(xing)(xing)態(tai)(tai)(tai)及(ji)肌理等方(fang)(fang)面挖(wa)掘其表(biao)(biao)現(xian)力,進而明確景(jing)觀設計(ji)的(de)(de)構圖、色(se)彩(cai)及(ji)肌理,使景(jing)觀與(yu)(yu)光(guang)(guang)伏(fu)(fu)有機融(rong)合(he)。本項目中(zhong),最終確定的(de)(de)方(fang)(fang)案(an)為硬(ying)直線條(tiao)組織成(cheng)的(de)(de)自(zi)由構圖,避(bi)免弧形(xing)(xing)及(ji)曲線。線條(tiao)所交匯形(xing)(xing)成(cheng)的(de)(de)硬(ying)直夾角,形(xing)(xing)成(cheng)“硬(ying)直、切割”的(de)(de)肌理形(xing)(xing)態(tai)(tai)(tai),在色(se)彩(cai)選取上,以(yi)簡明的(de)(de)綠色(se)及(ji)灰(hui)藍色(se)為主(zhu),景(jing)觀構圖及(ji)色(se)彩(cai)均迎(ying)合(he)光(guang)(guang)伏(fu)(fu)產品(pin)的(de)(de)形(xing)(xing)態(tai)(tai)(tai)表(biao)(biao)現(xian),表(biao)(biao)達光(guang)(guang)伏(fu)(fu)獨有的(de)(de)視(shi)覺(jue)藝術特(te)征。

3.2光伏設施營造(zao)景觀空間(jian)

景(jing)(jing)觀(guan)(guan)(guan)空(kong)間(jian)(jian)(jian)營(ying)造是人(ren)為(wei)通(tong)過不(bu)(bu)(bu)同的(de)(de)(de)(de)景(jing)(jing)觀(guan)(guan)(guan)設(she)施(shi)創(chuang)造不(bu)(bu)(bu)同的(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)形(xing)態(tai)(tai),以(yi)實(shi)現不(bu)(bu)(bu)同的(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)感受(shou)。傳統的(de)(de)(de)(de)景(jing)(jing)觀(guan)(guan)(guan)空(kong)間(jian)(jian)(jian)設(she)計,以(yi)不(bu)(bu)(bu)同種類(lei)的(de)(de)(de)(de)植被,小品(pin)及景(jing)(jing)觀(guan)(guan)(guan)設(she)施(shi),圍合布(bu)局創(chuang)造出(chu)不(bu)(bu)(bu)同尺度(du)的(de)(de)(de)(de)空(kong)間(jian)(jian)(jian),使人(ren)們在(zai)空(kong)間(jian)(jian)(jian)中獲得不(bu)(bu)(bu)同的(de)(de)(de)(de)感受(shou)。本項目中,利用(yong)景(jing)(jing)觀(guan)(guan)(guan)空(kong)間(jian)(jian)(jian)營(ying)造的(de)(de)(de)(de)設(she)計手法,以(yi)光伏(fu)(fu)工程(cheng)產品(pin)為(wei)主,以(yi)基(ji)礎的(de)(de)(de)(de)景(jing)(jing)觀(guan)(guan)(guan)道(dao)路及綠化(hua)設(she)施(shi)為(wei)輔,營(ying)造出(chu)特殊的(de)(de)(de)(de)光伏(fu)(fu)景(jing)(jing)觀(guan)(guan)(guan)空(kong)間(jian)(jian)(jian)。將光伏(fu)(fu)產品(pin)作為(wei)景(jing)(jing)觀(guan)(guan)(guan)主角,依據自身形(xing)態(tai)(tai),高低錯(cuo)落布(bu)局于劃分出(chu)的(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)內。人(ren)在(zai)不(bu)(bu)(bu)同的(de)(de)(de)(de)位置,移步換景(jing)(jing),感受(shou)由(you)光伏(fu)(fu)產品(pin)營(ying)造的(de)(de)(de)(de)形(xing)態(tai)(tai)空(kong)間(jian)(jian)(jian),了(le)解光伏(fu)(fu)產品(pin)的(de)(de)(de)(de)信息,體會“光伏(fu)(fu)景(jing)(jing)觀(guan)(guan)(guan)”。

3.3光伏工程產品充當景觀主角

光(guang)(guang)(guang)伏景(jing)(jing)(jing)觀(guan)(guan)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin),目(mu)前應(ying)(ying)用(yong)較廣的(de)(de)(de)(de)(de)(de)(de)可分為(wei)(wei)兩大類(lei)(lei)(lei)(lei),第一(yi)類(lei)(lei)(lei)(lei)為(wei)(wei)功(gong)能性(xing)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin),其自身(shen)(shen)以(yi)(yi)功(gong)能導向性(xing)為(wei)(wei)主(zhu),如(ru)光(guang)(guang)(guang)伏路燈主(zhu)要實(shi)現光(guang)(guang)(guang)伏發電的(de)(de)(de)(de)(de)(de)(de)屬性(xing)。此(ci)類(lei)(lei)(lei)(lei)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin),應(ying)(ying)用(yong)方式(shi)單一(yi),缺乏景(jing)(jing)(jing)觀(guan)(guan)設計的(de)(de)(de)(de)(de)(de)(de)藝(yi)術屬性(xing)。另(ling)一(yi)類(lei)(lei)(lei)(lei)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin),為(wei)(wei)訂制(zhi)化的(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)伏景(jing)(jing)(jing)觀(guan)(guan)小品(pin)(pin)(pin)(pin)(pin),此(ci)類(lei)(lei)(lei)(lei)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)為(wei)(wei)景(jing)(jing)(jing)觀(guan)(guan)設計導向為(wei)(wei)主(zhu)的(de)(de)(de)(de)(de)(de)(de)訂制(zhi)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin),如(ru)定(ding)制(zhi)化的(de)(de)(de)(de)(de)(de)(de)雕塑一(yi)樣,具有針對性(xing)的(de)(de)(de)(de)(de)(de)(de)設計及(ji)應(ying)(ying)用(yong),其功(gong)能屬性(xing)較弱,景(jing)(jing)(jing)觀(guan)(guan)屬性(xing)強。在本項(xiang)目(mu)中,景(jing)(jing)(jing)觀(guan)(guan)主(zhu)角則為(wei)(wei)光(guang)(guang)(guang)伏行(xing)業實(shi)際(ji)應(ying)(ying)用(yong)的(de)(de)(de)(de)(de)(de)(de)各類(lei)(lei)(lei)(lei)光(guang)(guang)(guang)伏產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)。包括各類(lei)(lei)(lei)(lei)光(guang)(guang)(guang)伏組件的(de)(de)(de)(de)(de)(de)(de)展(zhan)(zhan)(zhan)示(shi),運行(xing)模式(shi)的(de)(de)(de)(de)(de)(de)(de)展(zhan)(zhan)(zhan)示(shi),特(te)殊光(guang)(guang)(guang)伏產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)展(zhan)(zhan)(zhan)示(shi),以(yi)(yi)及(ji)光(guang)(guang)(guang)熱(re)模型的(de)(de)(de)(de)(de)(de)(de)展(zhan)(zhan)(zhan)示(shi)等(deng)多個(ge)專(zhuan)項(xiang)類(lei)(lei)(lei)(lei)型的(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)伏產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)展(zhan)(zhan)(zhan)示(shi)應(ying)(ying)用(yong)。各類(lei)(lei)(lei)(lei)光(guang)(guang)(guang)伏產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)均(jun)按照其實(shi)際(ji)應(ying)(ying)用(yong)方式(shi)布置,包括傾角方位角計算,間距布置以(yi)(yi)及(ji)電氣(qi)布置等(deng),同(tong)時兼(jian)(jian)顧景(jing)(jing)(jing)觀(guan)(guan)構圖的(de)(de)(de)(de)(de)(de)(de)藝(yi)術性(xing)表(biao)達(da)。整個(ge)項(xiang)目(mu)的(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)伏產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)應(ying)(ying)用(yong),兼(jian)(jian)顧光(guang)(guang)(guang)伏自身(shen)(shen)的(de)(de)(de)(de)(de)(de)(de)特(te)性(xing)及(ji)建筑(zhu)學視角的(de)(de)(de)(de)(de)(de)(de)景(jing)(jing)(jing)觀(guan)(guan)構圖,實(shi)現實(shi)際(ji)意義(yi)上的(de)(de)(de)(de)(de)(de)(de)“光(guang)(guang)(guang)伏+景(jing)(jing)(jing)觀(guan)(guan)”。

3.4光伏發電消納方式

光伏(fu)景(jing)觀(guan)(guan)類(lei)產(chan)(chan)品(pin)的(de)(de)(de)消納(na)模(mo)式(shi),以產(chan)(chan)品(pin)類(lei)型的(de)(de)(de)不同差(cha)異較大。功(gong)能(neng)(neng)性產(chan)(chan)品(pin)如光伏(fu)路燈(deng)、景(jing)觀(guan)(guan)燈(deng)等,其消納(na)主(zhu)要為(wei)(wei)自(zi)(zi)身的(de)(de)(de)發電(dian)(dian)應(ying)用(yong)(yong)(yong)(yong),產(chan)(chan)品(pin)自(zi)(zi)身帶儲(chu)能(neng)(neng)設備,存儲(chu)電(dian)(dian)量,按需(xu)使用(yong)(yong)(yong)(yong)。光伏(fu)景(jing)觀(guan)(guan)小品(pin)的(de)(de)(de)消納(na)模(mo)式(shi)也(ye)較單一,其功(gong)能(neng)(neng)屬(shu)性較弱,自(zi)(zi)身的(de)(de)(de)發電(dian)(dian)主(zhu)要作用(yong)(yong)(yong)(yong)為(wei)(wei)其自(zi)(zi)身燈(deng)光效果應(ying)用(yong)(yong)(yong)(yong)。本項(xiang)目中,除建筑圍(wei)護(hu)結構光伏(fu)系統(tong)(tong)外,景(jing)觀(guan)(guan)主(zhu)角為(wei)(wei)各類(lei)型實際(ji)光伏(fu)應(ying)用(yong)(yong)(yong)(yong)產(chan)(chan)品(pin),因(yin)其自(zi)(zi)身為(wei)(wei)主(zhu)流工程(cheng)應(ying)用(yong)(yong)(yong)(yong)產(chan)(chan)品(pin),因(yin)此發電(dian)(dian)量相(xiang)對穩定。室外光伏(fu)與建筑單體光伏(fu)發電(dian)(dian)系統(tong)(tong)裝(zhuang)(zhuang)機總容量為(wei)(wei)349.18kW,其中單晶硅組件(jian)222.3kW、薄膜(mo)組件(jian)126.88kW,光伏(fu)系統(tong)(tong)通(tong)過400V接入(ru)展(zhan)覽館配(pei)電(dian)(dian)系統(tong)(tong),所發電(dian)(dian)能(neng)(neng)全部為(wei)(wei)展(zhan)覽館自(zi)(zi)用(yong)(yong)(yong)(yong),配(pei)電(dian)(dian)系統(tong)(tong)同時引入(ru)儲(chu)能(neng)(neng)裝(zhuang)(zhuang)置。實現實際(ji)意(yi)義上的(de)(de)(de)自(zi)(zi)發自(zi)(zi)用(yong)(yong)(yong)(yong)。光伏(fu)景(jing)觀(guan)(guan)設計中,發電(dian)(dian)消納(na)為(wei)(wei)光伏(fu)特性的(de)(de)(de)核心,合(he)理(li)的(de)(de)(de)消納(na)方案中,才能(neng)(neng)實現發電(dian)(dian)及(ji)景(jing)觀(guan)(guan)的(de)(de)(de)雙重屬(shu)性。實現真正意(yi)義上的(de)(de)(de)光伏(fu)景(jing)觀(guan)(guan)。

4結語

中(zhong)國(guo)(青海)太陽能(neng)光(guang)伏展(zhan)示館建(jian)設項(xiang)目(mu),從光(guang)伏特(te)性出發來引導(dao)景觀設計,融合景觀開放空(kong)間、科普展(zhan)示功能(neng)及發電功能(neng)為(wei)一體,為(wei)光(guang)伏景觀設計提供新的(de)思路。

參考文獻

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作者:李旻澤(ze) 單位:中國(guo)電建集團西北勘(kan)測設計研究院有限公(gong)司