铁道标准设计
鐵道標準設計
철도표준설계
Railway Standard Design
2015年
11期
35-39,40
,共6页
铁路选线%地质选线%工程选线%方案比选
鐵路選線%地質選線%工程選線%方案比選
철로선선%지질선선%공정선선%방안비선
Railway Route selection%Geological route selection%Engineering route selection%Scheme comparison
由于怀邵衡铁路在怀化南客站至安江站段存在铀矿、岩溶、断层等多种复杂不良地质，线路方案比选影响因素复杂，方案选择困难，采用地质条件分析及工程经济技术比较等方法，详细论述铀矿辐射、岩溶及岩溶水、断裂构造、高地应力、页岩气、围岩分级、工程投资、工期等因素对该段方案选择的影响，通过综合分析各种地质及工程经济技术条件，最终确定西线方案为合理的线路方案。
由于懷邵衡鐵路在懷化南客站至安江站段存在鈾礦、巖溶、斷層等多種複雜不良地質，線路方案比選影響因素複雜，方案選擇睏難，採用地質條件分析及工程經濟技術比較等方法，詳細論述鈾礦輻射、巖溶及巖溶水、斷裂構造、高地應力、頁巖氣、圍巖分級、工程投資、工期等因素對該段方案選擇的影響，通過綜閤分析各種地質及工程經濟技術條件，最終確定西線方案為閤理的線路方案。
유우부소형철로재부화남객참지안강참단존재유광、암용、단층등다충복잡불량지질，선로방안비선영향인소복잡，방안선택곤난，채용지질조건분석급공정경제기술비교등방법，상세논술유광복사、암용급암용수、단렬구조、고지응력、혈암기、위암분급、공정투자、공기등인소대해단방안선택적영향，통과종합분석각충지질급공정경제기술조건，최종학정서선방안위합리적선로방안。
Route scheme selection of Huai-Shao-Heng Railway between HuaiHuaNan station and AnJiang station is complicated and difficult because of the complex and unfavorable geological conditions such as uranium, karst and faults. The article uses the geological condition analysis and engineering economic and technical comparison to address the influence on route selection in terms of uranium radiation, karst and karst water, faults, low stress, shale gas, surrounding rock classification, project investment, progress and other factors. The reasonable route scheme is ultimately determined through comprehensive analysis of geological and engineering economic and technological conditions.
