21世(shi)(shi)紀(ji)是知識經濟在全(quan)球(qiu)成為(wei)主導的(de)(de)(de)社會經濟形態，世(shi)(shi)界(jie)實現全(quan)面信(xin)(xin)息(xi)(xi)化的(de)(de)(de)世(shi)(shi)紀(ji)。信(xin)(xin)息(xi)(xi)化浪潮(chao)帶來了一(yi)場(chang)從(cong)根本上改變人們生(sheng)產方(fang)式、生(sheng)存方(fang)式的(de)(de)(de)革命。同時21世(shi)(shi)紀(ji)也是繼續推進城市化的(de)(de)(de)世(shi)(shi)紀(ji)，以信(xin)(xin)息(xi)(xi)技(ji)術應用和(he)創新為(wei)基礎(chu)的(de)(de)(de)信(xin)(xin)息(xi)(xi)化革命帶來一(yi)次(ci)同時新城市化革命的(de)(de)(de)時代。
我國(guo)(guo)的(de)(de)(de)(de)(de)(de)(de)(de)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)水(shui)平(ping)(ping)不(bu)僅(jin)遠遠落后(hou)于(yu)發(fa)(fa)(fa)(fa)達(da)國(guo)(guo)家和(he)(he)一些發(fa)(fa)(fa)(fa)展(zhan)中(zhong)國(guo)(guo)家，也落后(hou)于(yu)我國(guo)(guo)工業(ye)(ye)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)需(xu)(xu)要(yao)(yao)(yao)(yao)。因(yin)(yin)此(ci)(ci)，十五和(he)(he)2010年(nian)我國(guo)(guo)經(jing)(jing)濟(ji)社會(hui)發(fa)(fa)(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)(yao)(yao)(yao)任務之(zhi)(zhi)一，就是(shi)要(yao)(yao)(yao)(yao)逐步實(shi)現(xian)國(guo)(guo)民(min)經(jing)(jing)濟(ji)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)，其(qi)(qi)主要(yao)(yao)(yao)(yao)內容之(zhi)(zhi)一是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)，而(er)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)目標就是(shi)建(jian)立(li)數(shu)(shu)(shu)字(zi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)。這是(shi)因(yin)(yin)為，第一，數(shu)(shu)(shu)字(zi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)實(shi)現(xian)的(de)(de)(de)(de)(de)(de)(de)(de)技(ji)術基(ji)礎，而(er)且(qie)是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)水(shui)平(ping)(ping)提高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)特征。第二(er)，數(shu)(shu)(shu)字(zi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)現(xian)代(dai)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)必然結(jie)果。在一個信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)技(ji)術高(gao)度發(fa)(fa)(fa)(fa)達(da)，經(jing)(jing)濟(ji)、社會(hui)日益全(quan)球化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)今天，城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)對于(yu)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)健康持(chi)(chi)續發(fa)(fa)(fa)(fa)展(zhan)具(ju)有(you)重(zhong)(zhong)要(yao)(yao)(yao)(yao)意(yi)義。首先，這是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)國(guo)(guo)際(ji)(ji)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)需(xu)(xu)要(yao)(yao)(yao)(yao)。快(kuai)速的(de)(de)(de)(de)(de)(de)(de)(de)全(quan)球化(hua)(hua)(hua)(hua)(hua)加速了(le)(le)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)國(guo)(guo)際(ji)(ji)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)步伐，城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)日益融(rong)入(ru)到(dao)了(le)(le)全(quan)球的(de)(de)(de)(de)(de)(de)(de)(de)概念框(kuang)架之(zhi)(zhi)中(zhong)，提高(gao)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)區域和(he)(he)國(guo)(guo)際(ji)(ji)競爭力(li)(li)將成(cheng)為城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)發(fa)(fa)(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)(de)(de)(de)新目標。而(er)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)將為全(quan)球化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)實(shi)現(xian)和(he)(he)全(quan)球城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)體系的(de)(de)(de)(de)(de)(de)(de)(de)構建(jian)提供物質基(ji)礎和(he)(he)社會(hui)保障，是(shi)其(qi)(qi)實(shi)現(xian)的(de)(de)(de)(de)(de)(de)(de)(de)前提。同(tong)時，城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)也是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)國(guo)(guo)際(ji)(ji)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)(yao)(yao)(yao)表現(xian)。其(qi)(qi)次(ci)，城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)是(shi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)自身發(fa)(fa)(fa)(fa)展(zhan)到(dao)一定(ding)階段(duan)后(hou)的(de)(de)(de)(de)(de)(de)(de)(de)內在要(yao)(yao)(yao)(yao)求。隨著(zhu)經(jing)(jing)濟(ji)、社會(hui)發(fa)(fa)(fa)(fa)展(zhan)水(shui)平(ping)(ping)的(de)(de)(de)(de)(de)(de)(de)(de)提高(gao)，尤其(qi)(qi)是(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)技(ji)術的(de)(de)(de)(de)(de)(de)(de)(de)飛速發(fa)(fa)(fa)(fa)展(zhan)，帶來(lai)了(le)(le)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)產業(ye)(ye)結(jie)構和(he)(he)社會(hui)發(fa)(fa)(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)(de)(de)(de)轉型，這為城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)實(shi)現(xian)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)提供了(le)(le)重(zhong)(zhong)要(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)動力(li)(li)支持(chi)(chi)。城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)可(ke)(ke)以幫助城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)經(jing)(jing)濟(ji)實(shi)現(xian)傳統產業(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)升級和(he)(he)產業(ye)(ye)結(jie)構的(de)(de)(de)(de)(de)(de)(de)(de)高(gao)度化(hua)(hua)(hua)(hua)(hua)演進(jin)。因(yin)(yin)此(ci)(ci)，加強城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)信(xin)(xin)(xin)(xin)(xin)息(xi)(xi)(xi)化(hua)(hua)(hua)(hua)(hua)建(jian)設對于(yu)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)未來(lai)發(fa)(fa)(fa)(fa)展(zhan)具(ju)有(you)關鍵(jian)意(yi)義。第三，數(shu)(shu)(shu)字(zi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)是(shi)解決城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)病的(de)(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)(hua)(hua)(hua)方案。城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)在讓人(ren)類(lei)享受物質文明的(de)(de)(de)(de)(de)(de)(de)(de)同(tong)時，也使人(ren)類(lei)受到(dao)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)病的(de)(de)(de)(de)(de)(de)(de)(de)困(kun)擾，全(quan)球城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)迅猛(meng)發(fa)(fa)(fa)(fa)展(zhan)更加重(zhong)(zhong)了(le)(le)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)病的(de)(de)(de)(de)(de)(de)(de)(de)流行，使即將跨入(ru)新世(shi)紀的(de)(de)(de)(de)(de)(de)(de)(de)人(ren)類(lei)深受其(qi)(qi)害(hai)。目前世(shi)界城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)人(ren)口的(de)(de)(de)(de)(de)(de)(de)(de)三分之(zhi)(zhi)二(er)以上居住在發(fa)(fa)(fa)(fa)展(zhan)中(zhong)國(guo)(guo)家，他們中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)貧困(kun)人(ren)口約有(you)15億，至少有(you)6億人(ren)沒有(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)住房，11億人(ren)呼吸(xi)不(bu)到(dao)新鮮空氣，僅(jin)因(yin)(yin)飲水(shui)不(bu)潔每年(nian)就造(zao)成(cheng)1000萬(wan)人(ren)死亡。此(ci)(ci)外(wai)，日益惡化(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)(de)(de)(de)(de)基(ji)礎設施及(ji)交通擁擠(ji)、污染(ran)嚴重(zhong)(zhong)、資(zi)(zi)(zi)源浪(lang)費、疾病、失業(ye)(ye)、犯罪、城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)治(zhi)理(li)資(zi)(zi)(zi)金匱乏和(he)(he)管理(li)者決策(ce)水(shui)平(ping)(ping)低(di)下等問題(ti)，不(bu)僅(jin)威(wei)脅(xie)著(zhu)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)經(jing)(jing)濟(ji)發(fa)(fa)(fa)(fa)展(zhan)潛力(li)(li)，而(er)且(qie)威(wei)脅(xie)著(zhu)社會(hui)凝聚力(li)(li)和(he)(he)政治(zhi)穩定(ding)。建(jian)設數(shu)(shu)(shu)字(zi)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)可(ke)(ke)以提高(gao)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)行政管理(li)水(shui)平(ping)(ping)，有(you)效(xiao)配置(zhi)管理(li)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)資(zi)(zi)(zi)源，包括人(ren)文資(zi)(zi)(zi)源和(he)(he)物質資(zi)(zi)(zi)源，適應技(ji)術的(de)(de)(de)(de)(de)(de)(de)(de)飛速進(jin)步，致力(li)(li)于(yu)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)可(ke)(ke)持(chi)(chi)續發(fa)(fa)(fa)(fa)展(zhan)。
中國(guo)(guo)有自(zi)己的(de)(de)國(guo)(guo)情。如(ru)何結合我(wo)國(guo)(guo)工業化(hua)(hua)發(fa)展(zhan)現(xian)狀(zhuang)與(yu)城(cheng)(cheng)(cheng)市(shi)化(hua)(hua)水平，探索出一條應對信息(xi)(xi)時(shi)代(dai)的(de)(de)城(cheng)(cheng)(cheng)市(shi)化(hua)(hua)道(dao)路，成為(wei)(wei)重大(da)的(de)(de)課(ke)題(ti)。因(yin)此，加強對城(cheng)(cheng)(cheng)市(shi)信息(xi)(xi)化(hua)(hua)問題(ti)的(de)(de)研究，是(shi)加快我(wo)們城(cheng)(cheng)(cheng)市(shi)信息(xi)(xi)化(hua)(hua)進程(cheng)，實現(xian)城(cheng)(cheng)(cheng)市(shi)化(hua)(hua)的(de)(de)跨越(yue)式發(fa)展(zhan)，達到優化(hua)(hua)城(cheng)(cheng)(cheng)市(shi)功(gong)能，提升城(cheng)(cheng)(cheng)市(shi)經濟發(fa)展(zhan)水平，并(bing)最終(zhong)實現(xian)人(ren)民生活質量(liang)提高的(de)(de)重要舉措(cuo)。在城(cheng)(cheng)(cheng)市(shi)信息(xi)(xi)化(hua)(hua)過程(cheng)中，選擇數(shu)字城(cheng)(cheng)(cheng)市(shi)建(jian)設作為(wei)(wei)我(wo)國(guo)(guo)城(cheng)(cheng)(cheng)市(shi)信息(xi)(xi)化(hua)(hua)目(mu)標(biao)，既是(shi)時(shi)代(dai)發(fa)展(zhan)的(de)(de)必(bi)然要求，也是(shi)我(wo)國(guo)(guo)城(cheng)(cheng)(cheng)市(shi)化(hua)(hua)發(fa)展(zhan)的(de)(de)戰(zhan)略(lve)選擇！