沙河
- 网络shahe river
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通过在三峡大学校园沙河沿岸及沙河出口布点,在2004~2005年对校园生活污水进行了1a的监测,得出各个水质指标的时空动态变化规律。
Through the monitoring along the Shahe River and at the drainage mouths of the river , we got the campus sewage quality one time per month from 2004 to 2005 , the peper discusses the space-time dynamic change rule of the indexes .
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成都沙河水环境质量调查分析
Investigation and evaluation about water quality of Shahe River in Chengdu
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基于GIS的沙河市土地利用时空变化分析
Spatial and Temporal Change of Land Use in Shahe city based on GIS
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得到了H凹陷的地史、热史、生烃史、排烃运移史资料。生烃史和排烃运移史的研究主要对沙河子组地层进行。
Much of the information about geohistory , thermal history , hydrocarbon generation , migration and accumulation history in respect of the H depression is derived .
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据此,将沙河街组三段划分为3个中期基准面旋回(C3,C2,C1)。
Therefore , 3rd member of Shahejie Formation can be divided into 3 middle basic level cycles ( C3 , C2 , C1 ) .
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盖层为下第三系沙河街组沙三~4亚段盐岩,厚400~500m,分布范围数百平方公里;
Overlying formation is salt rock in Es_3  ̄ 4 sub-segment , the thickness of which is 400  ̄ 500m and is distributed to several hundreds of square kilometers ;
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而沙河街一、二段和沙三段储层主要集中在F1断层下盘的中台阶地区及F2断层下盘,其它地区发育一些规模不等的浊积扇。
In contrast , the fan delta sandstones in Shahejie Formation developed mainly in the area between Fl and F2 faults , and turbidity sandstones locally in the rest of the survey area .
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济阳坳陷中生代以NW向断裂活动为主;新生代早期盆地发育受NW向和NE向断裂共同控制,沙河街组四段沉积后,以NE向断裂活动为主。
Dominated by NW-trending faulting during the Mesozoic and jointly controlled by NW-and NE-trending faults in the Early Cenozoic , Jiyang depression was then governed by NE-trending faulting after the deposition of 4th Member in the Shahejie Formation .
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JZ油气田为沙河街组砂岩油气藏,油田内部完钻探井8口,均获工业油气流,形成了一定的油气地质储量。
JZ Shahejie oil and gas field is a sandstone reservoir , drilled 8 wells , industrial oil and gas flow were to form a certain amount of oil and gas geologic reserves .
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通过对渤南洼陷沙河街组部分烃源岩、原油、含油砂岩抽提物中的饱和烃化合物进行GC和GC-MS分析,研究饱和烃色谱和生物标志物特征,讨论了沙三段原油的来源问题。
Through the analysis of GC and GC-MS for saturated hydrocarbon compound of extraction from partial hydrocarbon source rock , crude oil and oil sandstone of Shahejie Formation , this paper studies the color spectrum of saturated hydrocarbon and biomarker features , and discusses oil origin of Sha 3 Member .
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底部层序(SSⅠ)相当于沙河街组三段下亚段,低位体系域不发育,只发育湖侵体系域和高水位体系域,受早期构造沉降和气候控制。
The bottom of sequence ( SSI ) corresponds to the lower submember of Member ⅲ of Shahejie Formation , characterized by lowstand system tracts undeveloped , only lacustrine transgression system tracts and highstand system tracts developed , all of theses are controlled by the early tectonic subsidence and climate .
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江苏沙河抽水蓄能电站厂房采用竖井半地下式布置,竖井直径为29m,深38m,采用混凝土衬砌。
Jiangsu Shahe Pumped-storage Power Plant has its powerhouse 's lower part laid in a shaft that is lined with reinforced concrete and 29 m in diameter and 38 m in depth .
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同时,虽然沙河街组一段(Es1)的盐岩较薄,但其分布范围大,对其下部沙河街组二段(Es2)的油气富集起到了非常关键的作用。
Although the Es 1 halite is thin , its distribution area is large and it would still play the key role in the hydrocarbon accumulation in the 2nd member of Shahejie Fm ( Es 2 ) .
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莱州湾凹陷沙河街组四段含有较厚的岩盐和膏盐层,并在KL112地区发生聚集隆起,形成典型的盐底辟(盐枕)构造。
In the Laizhouwan depression , the Sha4 Member of the Paleogene Shahejie Formation attains thick salt and gypsum which have uplifted and formed salt diapir and pillow in the KL112 area .
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以沙河桥为例,介绍了用钢丝网、钢纤维增强钢筋砼(简称三钢砼)与环氧砂浆粘贴钢板的复合加固措施,解决了大件运输中240t重件通过的技术问题。
Taking Shahe Bridge as an example , the composite strengthening for stone arch bridges by pouring reinforced concrete that steel wire net and steel fiber included ( 3-steel concrete for short ) and sticking steel plate is presented , and the trailer with 240t loads was successfully transited .
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沙河水库环境污染调查及其环境保护
Study on the Environmental Pollution and Protection of Sand River Reservoir
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全沙河工模型试验的研究
An investigation on the total sediment transport model of sandy river
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为同类型山区多泥沙河流滩地开发和保护提供借鉴。
It provides reference for the same kind of mountain area .
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山东沾化凹陷沙河街组湖泊层序地层研究
Lake sequence stratigraphy of the Shahejie Formation in the Zhanhua Depression
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多沙河流水库多目标优化调度研究
Study on Multi-Objective Optimal Operation of the Reservoir on Sediment-Laden River
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沙河抽水蓄能电站工程投资管理与控制
Management and control of project investment in Shahe Pumped-storage Power Plant
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压力释放阶段(沙河街构造运动&现今)。
And ③ pressure release ( Shahejie structural movement to present ) .
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多沙河流水库调水调沙研究与应用
Study on Scheduling of Water and Sediment in Reservoir on Sediment-laden River
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渤南洼陷沙河街组次生孔隙形成机理分析
Mechanism of Secondary Pore in Shahejie Formation of Banan Depression
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含沙河流水轮机安装高程的选定试验研究
Test and study on setting height of water turbine in silt-laden river
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港东沙河街泥页岩坍塌机理的研究
Sloughing mechanism of Shahejie shales in Eastern Dagang oil fields
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沙河预应力矩形渡槽运营期有限元仿真分析
Finite element simulated analysis in operational process for Shahe prestressing rectangular aqueduct
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成都沙河滨水空间景观综合评价研究
Research on Comprehensive Evaluation of Waterfront Landscape of Chengdu 's Sha River
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多泥沙河流水库汛期优化调度分析研究
Study of Optimizing Operation of Reservoir on Sediment-laden River in Flood Season
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沙河抽水蓄能电站下水库运行调度
Operation and dispatching of the lower reservoir of Shahe Pumped-storage Power Plant