ResearchonPromotionofCableforUndergroundApplication(英文版)

1、SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research on Promotion of Cable for Underground Application (II) Made for ICA（China） Aug., 2002Project no.: 02INICAS012-034-007SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究ContentnI：Background 5 -11nII： Executive Summary 12-23nIII： Acceptable Investment Quantity For Power

2、 Supply Bureau 24-27nIV： Different models of fund-rising in underground cabling construction28-65nV： Two construction model to be focused：“Separation from tunnel and cable” &”Tunnel renting” 66-70nVI： Market Strategy Analysisi 70-732SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Part onePart one：project b

3、ackgroundproject background8Background8Review of Research Phase I8Objective and Method of Research Phase II3SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究BackgroundAs high quality conductor, copper always performs a very important role in cable field. In recent years, copper cable occupies 90% in the new-con

4、structed underground cable by Chinas urban power supply bureauMeanwhile, overhead line is still the major part in urban power supplying lines, underground cable takes only 10% of it. It is no doubt that to accelerate the the urban underground cabling brings huge potential for copper consumptionICA (

5、China) attaches high importance on the the copper potential from underground cabling and the effective way to access it, SINOTRUST was entrusted to do market research on it to build ICAs market strategyTwo research phase was conducted by SINOTRUST(in 2001 and 2002 separately) ：4Phase I：feasibility t

6、o push underground cabling,copper potential , design making chain& key factors, target market4Phase II: Effective way to push the underground cabling, market strategy in target market4SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research results retrospect of the first stage(2001)Research results retros

7、pect of the first stage(2001) 8Research goal8Research approach8Main conclusion5SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research goal of the first stage( 2001)Research goal of the first stage( 2001) Feasibility of pushing the underground cablingSituation & feature of underground cablingDecision chai

8、n and decision factor pushing the underground cablingCopper potential Target market6SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research approach of the first stage( 2001) Project EvaluationDesk researchExperts focus group Forecast of underground cabling in China Key factors and effective pushing methodUnd

9、erground cabling construction surveyIn-depth interview on 6key citiesTelephone survey on 24 cities The current situation of Chinas urban construction of cable, the typical cases of influence factor, decision-making mechanism, characteristic difference, cable construction Condition and coverage of un

10、derground cabling in target citiesResponds：chief of power supply bureau and planning committee Targeting Area：shenzhen、qingdao、zhuhai、tianjin、wuhan、xian、chengdu、nanjingResponds：chief of technique and operating department in local power supply bureausExperts attended : State Power GroupBeijing Urban

11、Construction GroupState Academy Power ScienceAssociation of China Power EnterprisesBeijing City Construction Planning InstituteBeijing Power Supply BureauPlanning & Designing Institute of Construction Ministry7SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究The perfect opportunity to push The perfect oppor

12、tunity to push 推動(dòng)電纜入地存在良好的市場(chǎng)機(jī)遇推動(dòng)電纜入地存在良好的市場(chǎng)機(jī)遇4中國(guó)城市化率突破30%，進(jìn)入城市化加速發(fā)展時(shí)期4在供電方式的選擇上，中國(guó)的城市政府普遍傾向于電纜供電，關(guān)注市容市貌4個(gè)別城市已經(jīng)形成了較好的電纜入地建設(shè)解決辦法，為電纜供電的的規(guī)模推廣提供了實(shí)踐多數(shù)城市電纜化水平僅有多數(shù)城市電纜化水平僅有10-20%10-20%，電纜入地的潛在需求很大，由此帶來(lái)，電纜入地的潛在需求很大，由此帶來(lái)的電纜用銅潛力非?？捎^的電纜用銅潛力非?？捎^4按照目前城市發(fā)布的2001-2010年道路建設(shè)計(jì)劃，城市需要鋪設(shè)的電纜量非?？捎^，多數(shù)大中城市的市區(qū)電纜化率計(jì)劃在70-80%，而目

13、前的實(shí)際水平是10-20%42002-2006期間，如果所關(guān)注的20個(gè)重點(diǎn)城市能夠?qū)崿F(xiàn)架空線入地計(jì)劃，電纜用銅的消費(fèi)潛力將達(dá)到239，040噸4根據(jù)城市需要改造的架空線的規(guī)模，建設(shè)的實(shí)力等因素，20個(gè)大中城市被選擇為適宜優(yōu)先推廣架空線入地的地方：上海、北京、長(zhǎng)春、昆明、武漢、廈門、青島、成都、鄭州、哈爾濱、齊齊哈爾、沈陽(yáng)、大連、杭州、蘭州、西安、南京、溫州、煙臺(tái)、寧波、第一階段（第一階段（2001）主要研究結(jié)論）主要研究結(jié)論-18SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究目前城市電纜供電的應(yīng)用比例還很低，電纜化率同需要的水平之間差距很目前城市電纜供電的應(yīng)用比例還

14、很低，電纜化率同需要的水平之間差距很大，主要的原因是由于供電企業(yè)和地方政府在出資問(wèn)題上存在意見(jiàn)分歧大，主要的原因是由于供電企業(yè)和地方政府在出資問(wèn)題上存在意見(jiàn)分歧4供電部門是電纜入地的實(shí)際建設(shè)者，為了節(jié)省成本他們傾向于使用架空線，不愿意獨(dú)自負(fù)擔(dān)全部的電纜建設(shè)成本4地方政府的規(guī)劃部門是電纜供電的積極支持者和倡導(dǎo)者，但是他們認(rèn)為電力電纜不屬于基礎(chǔ)設(shè)施，因而不必由政府負(fù)擔(dān)全部建設(shè)費(fèi)用電纜建設(shè)與城市的道路規(guī)劃建設(shè)結(jié)合在一起，城市的道路建設(shè)管理部門是電纜建設(shè)與城市的道路規(guī)劃建設(shè)結(jié)合在一起，城市的道路建設(shè)管理部門是推動(dòng)電纜入地的決策部分推動(dòng)電纜入地的決策部分4目前城市規(guī)劃與電力部門均沒(méi)有系統(tǒng)的電纜建設(shè)規(guī)劃，

15、電纜入地是作為道路配套設(shè)施的內(nèi)容之一，以單個(gè)項(xiàng)目的方式進(jìn)行第一階段（第一階段（2001）主要研究結(jié)論）主要研究結(jié)論-29SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究研究發(fā)現(xiàn)，城市的土地儲(chǔ)備制度水平對(duì)于電纜入地建設(shè)有支持作用，電纜研究發(fā)現(xiàn)，城市的土地儲(chǔ)備制度水平對(duì)于電纜入地建設(shè)有支持作用，電纜入地建設(shè)較好的先進(jìn)城市，其土地儲(chǔ)備也比較發(fā)達(dá)入地建設(shè)較好的先進(jìn)城市，其土地儲(chǔ)備也比較發(fā)達(dá)4土地儲(chǔ)備為城市提供了建設(shè)資金來(lái)源。電纜建設(shè)水平高的城市，多數(shù)是由于土地儲(chǔ)備提供了部分或者全部電纜建設(shè)的費(fèi)用4目前，超過(guò)1/3的城市開(kāi)始實(shí)行土地儲(chǔ)備和拍賣制度，可以預(yù)期未來(lái)電纜建設(shè)會(huì)得到更多

16、的資金支持籌資辦法是決定電纜入地水平最關(guān)鍵的因素。目前，已經(jīng)形成了以青島的籌資辦法是決定電纜入地水平最關(guān)鍵的因素。目前，已經(jīng)形成了以青島的“管線分離管線分離”方式和深圳市的方式和深圳市的“熟地熟地”方式為代表的兩種出資方式方式為代表的兩種出資方式4城市政府和供電局對(duì)于電纜供電的優(yōu)越性有一致的認(rèn)識(shí)，分歧在于是否應(yīng)該由供電局負(fù)擔(dān)全部建設(shè)費(fèi)用4資金來(lái)源是電纜建設(shè)的核心問(wèn)題，尋找到適當(dāng)?shù)幕I資方式就解決了架空線入地的難題4目前，架空線入地比較成功的做法有：0青島市：“管線分離”方式；0深圳市： “熟地”方式；第一階段（第一階段（2001）主要研究結(jié)論）主要研究結(jié)論-310SINOTRUST新新 華華 信

17、信電力電纜入地推廣研究電力電纜入地推廣研究Research background at the second stage( 2002) 8Research goal8Research content8Research approach11SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research goal and research contents of second stage( 2002)Research goal：Probe into different schemes which solve the key fund-raising problem on

18、 the basis of studying in 2001, confirm the target market during 2003-2006, make the corresponding popularization tactics. Research contents:4The power supply enterprise, to the understanding providing funds and proportion of sharing liked to accept 4Research different raising funds mode of typical

19、city 4Fund-raising mode of construction of cable that merit attention and popularized 4Target market research:beijing、shanghai 0With copper potentiality, tactics of advancing 12SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research approach of the second stage( 2002) Research approach of the second stage( 20

20、02) The power supply enterprise pays the will to investigate: Study the construction investment way of the cable and investment way which the power supply enterprise can accept at present in each city. 4Investigation method: Telephone poll4Responds：chief of technique and operating department in loca

21、l power supply bureaus4Sample amount: 24 citiesTypical urban survey of the mode that different to raise funds: Study the pluses and minuses of mode of raising funds differently, fund-raising choosing to be worth popularizing and building experience.4Investigation method: depth interview4Responds: Ur

22、ban planning bureau, power supply bureau, road builds management organization and overhead wire and enters the management organization of ground4Sample amount: 6 cities: Beijing, Shanghai, Guangzhou, Dalian, Shenyang, Shenzhen13SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Research approach of the second sta

23、ge( 2002) Research approach of the second stage( 2002) The policy support of the power supply of cable is studied: Study the power supply of cable in the feasibility which obtains the policy support and way to cooperate with government 4Investigation method: depth interview 4Responds:0Relevant state

24、 organ: Ministry of Construction, Ministry of Land and Natural Resources.0Local government organs of the target market: Planning commission of Beijing, building committee, planning the committee,etc. 0Research institution and trade organize experts: Planning institute of Ministry of Construction, th

25、e planning and design institute of Beijing, fund research center of territory,etc.14SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究第二階段研究主要結(jié)論第二階段研究主要結(jié)論-1土地儲(chǔ)備制度在國(guó)內(nèi)普遍展開(kāi)，城市政府增加了收入來(lái)源、對(duì)于電纜入地建設(shè)的支持能力增強(qiáng)。但是由于土地儲(chǔ)備收入的支配在各個(gè)城市差異很大，一定時(shí)期內(nèi)還無(wú)法爭(zhēng)取到讓所有城市為電纜入地劃分固定的投入比例城市供電局表示不能獨(dú)立負(fù)擔(dān)電纜入地建設(shè)，愿意與城市政府共同分擔(dān)，愿意分擔(dān)的比例在1/3到1/2之間目前，架空線入地問(wèn)題的解決

26、，其決策實(shí)施中心在于各個(gè)城市而不是中央政府，但是建設(shè)部已經(jīng)開(kāi)始關(guān)注地下電纜與其他共同管線問(wèn)題，希望從政策上掃除阻礙地下管線共同建設(shè)的障礙，預(yù)計(jì)會(huì)形成有利于架空線入地建設(shè)的政策環(huán)境15SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究第二階段研究主要結(jié)論第二階段研究主要結(jié)論-2通過(guò)對(duì)于不同籌資建設(shè)方式的城市進(jìn)行調(diào)查，理想的架空線入地方式要滿足以下條件4把電力電纜建設(shè)當(dāng)作城市的基礎(chǔ)設(shè)施建設(shè)的一部分4共同分擔(dān)，減輕政府和供電局負(fù)擔(dān)4有制度化解決方式。變不規(guī)律的臨時(shí)項(xiàng)目補(bǔ)貼為制度化的“國(guó)土基金”4有相應(yīng)的組織和規(guī)范建設(shè)。設(shè)立專門的組織，例如“管線辦”，專職負(fù)責(zé)入地建設(shè)4引入社會(huì)

27、投資，變無(wú)償為有償使用，提高資金投入的熱情以沈陽(yáng)為代表的社會(huì)投資建設(shè)管線的方式和深圳為代表的“國(guó)土基金”模式是目前比較成功和有代表性的電纜建設(shè)籌資方式16SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究第二階段研究主要結(jié)論第二階段研究主要結(jié)論-3北京市在奧運(yùn)建設(shè)期間提供了架空線入地極大的有利條件4預(yù)計(jì)2003-2008年期間，所使用的電纜用銅將在40，000噸以上4北京市已經(jīng)實(shí)施電費(fèi)加價(jià)，以支持奧運(yùn)建設(shè)期間的電力建設(shè)4雖然所需的建設(shè)資金已經(jīng)解決，北京市的架空線入地仍然存在不確定性0 電費(fèi)加價(jià)資金完全由供電局支配，而供電局對(duì)于電纜建設(shè)的熱情并不高，無(wú)法保證建設(shè)資金用于架

28、空線入地建設(shè)0 政府缺乏相應(yīng)的機(jī)構(gòu)來(lái)監(jiān)督和推進(jìn)架空線入地，難以保證架空線入地的計(jì)劃和實(shí)施17SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Part three: the acceptable way and input in replace of overhead line with underground cable for the power supply bureau 8The key factor for low underground cabling level is that the power supply bureau burdens most of

29、 the input without sharing 8The power supply enterprise expresses willingness to share the construction expenses with the local government together, Unwilling to bear alone. 8The key discrepancy hindering the local government and power supply bureau to comprise is the : whether the power cable const

30、ruction is part of infrastructures or not?18SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Summary: Practice shows, fund-raising problem can only be solved by sharing together , for both the local government and power supply bureau. nThe power supply bureau neither objects nor has enthusiasm to the overhead w

31、ire entering.If does not share and support , the cable that Most cities are willing to construct will not exceed 10 kilometers every year. By the look of investigation result, 1/3 districts that bear ground-entering expenses alone have a common characteristic .4 Currently, underground-entering level

32、 is far from which the local government requires. The cable rate is below 30% in most cities, large cities included too. 4 It seems hard to solve the conflict between local government and power supply bureau. The local planning committee carried severe punishment on the power supply bureau when they

33、 dont build underground cable as requested. But what they have done profit little, they lack effective way if their requirement is neglected. They cant collapse the “illegal overhead line” because which will harm the citizens daily life. Most underground cable was built during the national upgrading

34、 of urban power net. With the the termination power net upgrading, the speed of underground cabling slowly down simultaneously. Experience from Guangzhou shows us that it is not feasible for the government to burden all the input too. Practice shows that ,in constructing cable, local government shar

35、e the input with power supply bureau, is the only way19SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究在過(guò)去的幾年里，借助城網(wǎng)改造，城市供電公司承擔(dān)著在過(guò)去的幾年里，借助城網(wǎng)改造，城市供電公司承擔(dān)著大多數(shù)的電纜建設(shè)費(fèi)用大多數(shù)的電纜建設(shè)費(fèi)用有效城市數(shù) 29 個(gè) 類型 所占比例 具體城市 政府與供電局共同分擔(dān)費(fèi)用（管線分離式） 207% 廈門；洛陽(yáng)；青島；珠海；深圳；武漢 政府承擔(dān)重點(diǎn)工程費(fèi)用 310% 大同；杭州；秦皇島；西安；大連；天津；成都；南京；北京 基本電力部門承擔(dān)，開(kāi)發(fā)商有部分分?jǐn)?483% 溫州；臺(tái)州；

36、中山市；吉林；南昌；蘇州；福州；齊齊哈爾；佛山；貴陽(yáng)；重慶；長(zhǎng)春；昆明；濟(jì)南 資料來(lái)源：新華信2002年市場(chǎng)調(diào)查20.7%31.0%48.3%政府與供電局共同分擔(dān)費(fèi)用（管線分離式）政府補(bǔ)貼部分重點(diǎn)工程費(fèi)用，主要由供電局負(fù)擔(dān)基本電力部門承擔(dān)架空線入地的工作主要由供電部門在承擔(dān)20SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究多數(shù)供電企業(yè)表示無(wú)力獨(dú)自負(fù)擔(dān)架空線入地，希望與地方政府共同承擔(dān)多數(shù)供電企業(yè)表示無(wú)力獨(dú)自負(fù)擔(dān)架空線入地，希望與地方政府共同承擔(dān) 愿意負(fù)擔(dān)全部建設(shè)費(fèi)用（愿意負(fù)擔(dān)全部建設(shè)費(fèi)用（2城市供電公司城市供電公司)不會(huì)出任何費(fèi)用或僅可出很少費(fèi)用不會(huì)出任何費(fèi)用或僅可

37、出很少費(fèi)用 （6城市供電公司）城市供電公司）愿意與政府共同分擔(dān)（愿意與政府共同分擔(dān)（16城市供電公司）城市供電公司）21SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究多數(shù)供電企業(yè)表示無(wú)力獨(dú)自負(fù)擔(dān)架空線入地，希望與地方政府共同承擔(dān)多數(shù)供電企業(yè)表示無(wú)力獨(dú)自負(fù)擔(dān)架空線入地，希望與地方政府共同承擔(dān)n只要市政府有規(guī)定, 供電局愿意承擔(dān),因?yàn)榻?jīng)濟(jì)比較發(fā)達(dá) ，有支付能力（1城市）n如果政府愿意投資給予支持,我們自身是愿意進(jìn)行電纜入地工作的（1城市） 資料來(lái)源：2002年4-5月，新華信公司對(duì)于全國(guó)范圍內(nèi)24個(gè)城市的供電公司進(jìn)行了隨機(jī)采訪，調(diào)查了對(duì)于架空線入地建設(shè)問(wèn)題的看法n電纜建

38、設(shè)屬于市政工程建設(shè),應(yīng)由政府承擔(dān) 一部分費(fèi)用（2城市）n電纜建設(shè)雖然是供電部門自己的事情,但是政府可以分擔(dān)費(fèi)用最好 （1城市）n電纜入地應(yīng)該得到補(bǔ)償，供電局只負(fù)責(zé)電纜的鋪設(shè)問(wèn)題 （1城市）n城網(wǎng)老化現(xiàn)象嚴(yán)重,供電局希望將更多的錢投入到電網(wǎng)改造上進(jìn)行入地的話政府必須給予補(bǔ)償（1城市） n自己出材料,政府建溝,如果是專用電纜溝,則愿意一次向政府支付50%建溝費(fèi),如和其他管線建在一起,則需要進(jìn)行核算 （1城市）n認(rèn)為電纜入地牽涉部門很多, 應(yīng)有政府負(fù)責(zé)協(xié)調(diào)各部門間關(guān)系并給予補(bǔ)貼（1城市） n在架空線改造中，埋地電纜的管溝是市政設(shè)施,應(yīng)該由政府建設(shè)交給供電局無(wú)償使用（8城市） n城市電纜建設(shè)完全由其上

39、級(jí)單位省電力公司承擔(dān), 由市電力局自身不承擔(dān)任何費(fèi)用，所以完全承擔(dān)也無(wú)所謂（1城市）愿意負(fù)擔(dān)全部建設(shè)費(fèi)用（愿意負(fù)擔(dān)全部建設(shè)費(fèi)用（2城市供電公司）城市供電公司）愿意與政府共同分擔(dān)（愿意與政府共同分擔(dān)（16城市供電公司）城市供電公司） 22SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究相當(dāng)一部分城市供電公司認(rèn)為架空線入地的主要好處是美化市相當(dāng)一部分城市供電公司認(rèn)為架空線入地的主要好處是美化市容，對(duì)于電力公司而言沒(méi)有很大益處，因而不愿意投入容，對(duì)于電力公司而言沒(méi)有很大益處，因而不愿意投入n不主張電纜入地,原因,1投入大產(chǎn)出小,無(wú)收益,2把架空塔建的美觀些,線路架高,下邊綠

40、化好,也很美觀,大規(guī)模入地,出現(xiàn)故障,搶修不便 （1城市） n電纜建設(shè)是國(guó)家電力公司的事情,地方供電企業(yè)和地方政府都不該出錢 （1城市） n供電企業(yè)經(jīng)濟(jì)實(shí)力有限，沒(méi)有必要大規(guī)模建設(shè)埋地電纜 （1城市） n只愿意進(jìn)行新電纜的入地工作,不愿意改建架空線，建的話需要政府自己想辦法 （2城市） n電纜入地從根本上就是政府的事情,電纜入地只是會(huì)給供電局增加麻煩 ，當(dāng)然應(yīng)該由政府負(fù)責(zé)出資建設(shè)（1城市） 不會(huì)出任何費(fèi)用或很少費(fèi)用不會(huì)出任何費(fèi)用或很少費(fèi)用 （6城市供電公司城市供電公司）23SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究如果與政府分擔(dān)架空線入地任務(wù)，供電局可以付多少費(fèi)

41、？如果與政府分擔(dān)架空線入地任務(wù)，供電局可以付多少費(fèi)？ 愿意付電纜材料費(fèi)（愿意付電纜材料費(fèi)（4 城市供電公司）城市供電公司）可以承擔(dān)一半以上可以承擔(dān)一半以上 （7 城市供電公司）城市供電公司）只能負(fù)擔(dān)只能負(fù)擔(dān)1/3以下（以下（12城市供電公司）城市供電公司）24SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究架空線入地，供電公司愿意負(fù)擔(dān)多少？架空線入地，供電公司愿意負(fù)擔(dān)多少？ 類型一： 愿意負(fù)擔(dān)一半以上費(fèi)用 類型二：愿意負(fù)擔(dān)電纜費(fèi)用 類型三：只愿承擔(dān) 1/3 的費(fèi)用 佛山供電局 100% 烏魯木齊供電局 負(fù)責(zé)材料費(fèi) 宜昌供電局 30% 廈門市供電局 100% 南昌供電局

42、 可承受材料費(fèi)用的 50-70% 煙臺(tái)供電局 30% 貴陽(yáng)供電局 75% 撫順供電局 可出材料費(fèi) 大連供電局 20% 重慶供電局 50% 蘭州供電局 按長(zhǎng)度計(jì)算,和其他租用管溝的部門平均分擔(dān)費(fèi)用 寶雞供電局 30% 太原供電局 50% 合計(jì)：4 哈爾濱供電局 20% 濟(jì)南供電局 50% 平頂山供電局 15% 秦皇島供電局 40% 蘇州供電局 20% 合計(jì)：7 西安供電局 20% 昆明供電局 0 福州供電局 0 寧波供電局 0 大同供電局 0 合計(jì)：12 25SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究電力電纜是否屬于基礎(chǔ)設(shè)施，成為電力電纜是否屬于基礎(chǔ)設(shè)施，成為“架

43、空架空”和和“埋地埋地”之間爭(zhēng)論的焦點(diǎn)，城市之間爭(zhēng)論的焦點(diǎn)，城市政府認(rèn)為建電纜是供電的義務(wù)，而供電局則認(rèn)為架空線入地屬于公共設(shè)施，政府認(rèn)為建電纜是供電的義務(wù)，而供電局則認(rèn)為架空線入地屬于公共設(shè)施，需要得到城市的支持。需要得到城市的支持。由于沒(méi)有形成統(tǒng)一的認(rèn)識(shí)，過(guò)去幾年里，供電局一直承擔(dān)著架空線改造的由于沒(méi)有形成統(tǒng)一的認(rèn)識(shí)，過(guò)去幾年里，供電局一直承擔(dān)著架空線改造的主要責(zé)任，這是造成城市的電纜建設(shè)水平低的重要原因之一主要責(zé)任，這是造成城市的電纜建設(shè)水平低的重要原因之一n城市規(guī)劃與供電部門之間一直有下述的不一致認(rèn)識(shí)：4城市規(guī)劃部門代表性看法：供電是企業(yè)，建設(shè)電纜是它自己的事情，政府沒(méi)必要補(bǔ)貼4供電局

44、代表性觀點(diǎn)：供電是公共基礎(chǔ)設(shè)施，政府應(yīng)該給予補(bǔ)貼和扶持 架空絕緣線已經(jīng)可以滿足供電的需求，電纜供電太貴，沒(méi)必要26SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Section IV Case research: enlightenment of typical cities for construct overhead wire into underground cable8Shanghai: Confrontation between Overhead and Underground is resolved through institutionalization

45、8Shenzhen: Bring cable construction into land reservation system8Dalian: Construction of underground cable requires the treatment of infrastructure8Guangzhou: Rebuilding of overhead wire should keep power supply enterprises within bounds of investment together with the government8Shenyang: Explorati

46、on on pipeline management method transferring from grand-in-aid to business operation8Beijing: Increasing the price of power expenditure is only adoptable for financing method of Olympic Game projects27SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Shanghai: Supervisory and management systems for underground

47、cable construction are firstly established Cable length in Shanghai is nearly 13,000 km today including 35% of underground cable and 8,000 km of overhead wire. At present, above 700 km mainly of power cables are added each year. In central district in Shanghai, cables of 35 KV are 1000 km including

48、about 28% of cables which have operated for more than 40 years and cables of 10 KV are 2000 km including about 14% of cables which have operated for more than 40 years Shanghai municipal government has clearly shown its altitude of against overhead wire and actively developed power cable constructio

49、n. The main measures are:4New projects much adopt power cable which should be invested by developer and power supply bureau. The range of implementation has enlarged from urban districts to rural counties Municipal residence bureau recently worked out a stipulation for construction unit that newly c

50、onstructed residential areas should lay underground cable. This stipulation pointed out that in case the completing cable design solution for power supply, telephone and cable TV of residential areas being constructed, which has clearly defined to install overhead wire, should put on record to the r

51、esidential bureau of local district and county and the power cable should be laid underground For those residents in Shanghai which has been completed and approved to install overhead cable while applying base code, residential bureau will undertake investigation and deal with coordinately. For thos

52、e suburban residents out of loop lines, residential bureau will, according to the consumable level of these residents, fulfill the pipeline management measures gradually and let citizens there also far away from wires and cables4Overhead wires within downtown district should be buried underground al

53、ong with the road rebuilding. Government will be in charge of construction of cable groove and power supply bureau of cable layout. Pipeline Office under the municipal administration bureau will supervise underground cable construction and punish those who violate the stipulation according to local

54、cable construction management supervision. From our survey, we can see that these measures are well received by power supply bureaus and pipeline supervision works are very effective第四部分上海28SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Pipeline Office in Shanghai provide us the beneficial exploration to reso

55、lve institutionally the confrontation between Overhead and UndergroundnUpon establishment of Pipeline Office, underground construction of overhead wire of the city has had its own organizational guarantee. The office listed the Overhead and Underground confrontation which puzzled the government in p

56、ast time into their own working content and carried out the works of following aspects:4Supervision and execution of underground construction of overhead wire. For those overhead which should be buried underground, Pipeline Office will actively coordinate with power supply bureau and ensure the exec

57、ution of underground bury. In case the coordination dont achieve effect, Pipeline Office has the right to bury the cable underground by itself and charge the expenditure to the responsible party according to the stipulation4Propagation work of underground construction of overhead wire. underground c

58、onstruction of overhead wire is not only the necessity of city development but also the necessary measure of excellent power supplying services. Through organizing systematic researches and propagation, Pipeline Office can raise the recognition of power supply bureaus for underground construction of

59、 overhead wire and propel the smooth progress of underground construction of overhead wire4Research and find the most suitable underground construction of overhead wire measuresnEnlightenment of underground construction of overhead wire management from Pipeline Office In Shanghai are:4It should have

60、 laws to follow and corresponding local regulation for support4It should have special organization as the guarantee of execution第四部分上海29SINOTRUST新新 華華 信信電力電纜入地推廣研究電力電纜入地推廣研究Topics uncompleted by Pipeline Office in Shanghai: How to reduce the heavy load of cable construction over the shoulder of government?nThe mis