外文翻譯--城市道路線位選擇之要點(存儲版)
【正文】 aluate the level of the cultural relic according to Law of the People39。 on the basis of environment。keep away the sore piont of environment。s Republic of China on the Protection of Cultural Relics, decide whether adjust the linebit or not ,because the cultrual relics can not be randomly dismantled or demolished,and appearance be destroyed. Only with the approval of relevant departments,the licensing authorities can issue the permits for construction or demolition. factors In the process of choosing the urban road lines, we may e across some other factors. On that conditon, we must considerate prehensively and emphasize some point, and select the best line, on the premise that the project is practical, as the remended line to advance the project . 4. Conclusion The linebit seems simple, but in fact there are a lot of knowledge storing up in it. Not all the points mentioned above may arise in the process of choosing the urban road lines , but it is likely to encounter more problems that are more these problems are always contradictary:if you intend to protect the water resources,the range of demolition may increase。要點目前城市道路設計中進行的線位比選不僅是一個純技術線位論證比選的過程，更是一個對前期規(guī)劃落實的過程，同時需要對自然環(huán)境的尊重、對公眾意見的采納、對拆遷工程的慎重、對各方經(jīng)濟利益的斟酌，更需要對水資源和文物古跡的保護。設計者始終要確立的意識是：道路是所在地區(qū)整個環(huán)境的一個組成部分，道路的線位選擇和設計應重視對環(huán)境的保護和尊重，使環(huán)境更為完美而不應破壞周圍的環(huán)境。另外對整條道路的修建在可行性研究中要進行經(jīng)濟分析，對于局部路段的方案比較亦需進行經(jīng)濟和社會效益分析，讓道路服務水平和經(jīng)濟社會效益共同確定的線位和技術指標。以上所講之要點，在城市道路線位選擇時不一定都遇到，但是也有可能遇到更多更復雜的情況，這些問題常常是矛盾和沖突的：兼顧了水資源保護，可能就會增加拆遷量；考慮了保護環(huán)境，又增加了工程投資。、其他因素在城市道路線位選擇過程中還會碰到以上幾點以外的其他種種因素，就需綜合權衡、有所側重，在保證項目可行的前提下比選出最優(yōu)的線位作為推薦線位推動項目的建設。、對各方經(jīng)濟利益的斟酌在道路線位方案比選時，在滿足規(guī)范的前提下，道路線形差，但投資??；道路線形好，但投資大；工程投資小，但可實施性差；工程投資大，但操作性強，這樣就很難確定哪個方案更好。、對自然環(huán)境的尊重根據(jù)《中國生態(tài)問題報告》：道路交通工程建設、礦產(chǎn)資源開發(fā)等引起的生態(tài)破壞已成為生態(tài)環(huán)境惡化的主要原因之一，并且呈加重和發(fā)展趨勢。線位比選隨著對可持續(xù)發(fā)展、環(huán)境保護和土地資源利用等問題的日益重視，道路設計思路需進行轉(zhuǎn)變：由以往的只注重工程初期建設成本，轉(zhuǎn)變?yōu)榻y(tǒng)籌考慮建設成本和運營成本；由只注重道路使用者的安全和利益，轉(zhuǎn)變?yōu)橥瑫r兼顧考慮路外居民和公眾的感受；由只注重地面可見地形地物的控制，轉(zhuǎn)變?yōu)閷Φ孛嬉韵碌牡刭|(zhì)、文物、礦藏等建設條件的重視；由只注重道路自身各專業(yè)間的協(xié)調(diào)設計，轉(zhuǎn)變?yōu)樽⒅貙Φ缆放c沿線自然、生態(tài)、社會、人文等周邊環(huán)境的協(xié)調(diào)研究。 if the investment is small, its enforceability is poor。 keep away the basic protected farmland。 to the topography and geomorphology。if you try to protect the environment, the investment may raise. Therefore, after so many cpmparisions and various opinions of the natives being taken into account, setting down the final practical program is a hard and plicated process of selecting. as a responsible road designer, we must consider all these factors and choose the best and use it.
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