The West Sichuan Basin has become an important area of natural gas.
四川盆地西部已成为重要的天然气区。
West Sichuan Drilling Com. of Sichuan Petroleum Administration; b 2.
四川石油管理局川西钻探公司；
Cuola geyser area in Batang is a famous tourist spot in west Sichuan.
巴塘措拉间歇喷泉区是四川西部新近发现的一个旅游胜地。
The experiment in West Sichuan shows that the recognition accuracy attains more than 80%.
川南地区实例应用表明，该方法用于川西南地区雹云识别结果正确率达80 %以上。
The grassland of West Sichuan is abundant in plant resources, including Descurainia sophia.
川西草原的十字花科植物资源比较丰富，如特用油料植物播娘蒿等。
The West Sichuan depression and Central Sichuan uplift transitional zone in Sichuan Basin are slope zones.
四川盆地川西坳陷与川中隆起过渡带是一个斜坡地带。
Seismic facies of gas reservoir within the second member of Xujiahe formation in west Sichuan depression. ;
裂缝是川西坳陷须二段低渗透砂岩天然气藏分布的重要控制因素。
The Upper Triassic reservoir in west Sichuan foreland basin has experienced normal compaction and ancompaction.
川西前陆盆地上三叠统储层具有正常压实和欠压实两种类型。
Zipingpu Multi-purpose Dam Construction Project is located at Yingxiu-Dujiangyan reach, upstream of Minjiang river, west Sichuan.
紫坪铺水利枢纽工程位于四川省西部的岷江上游，映秀至都江堰市沙金坝河段上。
Xujiahe Formation in the south of west Sichuan is composed of tight sandstones with unconventional extra-low porosity and permeability.
川西地区南部须家河组储层，属于非常规特低孔低渗致密砂岩。
Baimamiao-Songhua area is located in Qionglai county, the south of west Sichuan sag , area of which is less than 300 square kilometers.
白马庙-松华地区地处川西拗陷南部的邛崃县境内，工区面积约300平方公里。
Gas reservoir in Xujiahe Section 2 in west Sichuan are low porosity, low permeability, deep, high formation pore and fracture pressure, etc.
川西须家河组2段气藏属于低渗低孔致密深层气藏，地层压力和破裂压力高。
The production history simulation for artificially fractured wells in the tight sandstone gas reservoir in west Sichuan is a difficult problem.
川西致密砂岩气藏压裂井的生产历史拟合是一个难题。
Using the levelling data obtained near 20 years in West Sichuan area, the evolutional Status of recent vertical deformation field are analysed.
本文利用四川西部地区近二十年来的水准资料，分析了该区近期大地垂直形变场演化状况。
In the East yunnan-west Sichuan area, dolostones are well developed and can be divided into two types: massive dolostones and patchy dolostones.
在滇东-川西地区的下二叠统中，白云岩发育，并可分两种类型：块状白云岩和斑状白云岩。
Most Jurassic gas pools in west Sichuan district that have been put into development currently, belong to low-permeable dense sandstone gas pool.
川西地区目前已投入开发的侏罗系气藏，大多属低渗致密砂岩气藏。
Pressure gradient, temperature gradient and topographic gradient were remarkable between the Longmen mountain and the West Sichuan Foreland Basin.
盆山间具有明显的压力梯度、温度梯度和地形梯度。
The results indicated that: as for the 11 alfalfa varieties, their winter surviving rate in the north west Sichuan province reached over 90 percent;
结果表明：11个紫花苜蓿品种在川西北高寒区越冬率均达到90%以上；
This article studies this composite technology by taking the geologic features of low porosity and low permeability of tight gas sands in West Sichuan.
结合川西地区致密砂岩气藏低孔渗的地质特点，对复合技术进行了研究。
Especially the advantage of lowering the fracture pressure of tight sands provides a new way to develop the high fracture pressure gas reservoirs in West Sichuan.
特别是其有效降低致密砂岩地层破裂压力的特点，为川西地区高破裂压力气藏的开发提供了新的思路。
Abundant in natural gas sources, Jurassic Shaximiao Formation in west Sichuan Basin is a red sandstone and shale mainly deposited in fluvial, deltaic shoal faces.
四川盆地西部侏罗系沙溪庙组是河流—三角洲—滨浅湖沉积为主的红色砂泥岩系，天然气资源相当丰富。
Along with the additional exploratory development in West Sichuan area, the exploratory development of water soluble natural gas will become extraordinary important.
随着川西地区天然气勘探开发进程的不断深入，水溶性天然气的勘探开发就显得尤为重要。
In the West Sichuan Depression with tight sand, the formation mechanism of traps and gas reservoir is quite complicated, resulted from the basin's complex evolution.
在川西坳陷这个致密砂岩领域，圈闭和气藏的形成机理相当复杂，其根本原因在于盆地有着相当复杂的形成与演化史。
Most of people considered that the natural gas in Jurassic in Baimamiao gas field in West Sichuan Basin came from the coal measure strata of Upper Triassic in the past.
川西地区白马庙气田侏罗系的天然气，以往大都认为是来自上三叠统煤系地层，但对具体来源于上三叠统哪一个层位却存在较大的分歧。
Sichuan Basin may be divided into east Sichuan parallel ridge-and-valley area, low mountain-hill area around the basin, central Sichuan hill area and west Sichuan plain area.
四川盆地可分为川东平行岭谷区、盆周低山丘陵区、川中丘陵区、川西平原区。
Xikang Group is widely exposed on the West Sichuan Plateau and was considered to be a low greenschist facies metamorphic rock due to regional low-temperature dynamometamorphism.
川西高原广泛分布的西康群，原视为区域低温动力变质作用低绿片岩相变质岩。
From upper Triassic to Jurassic of west Sichuan Depression, the rock is dense, the grinding is strong, the speed of well drilling is slow and the cycle of building well is long.
川西坳陷上三叠统至侏罗系地层主要表现为岩石致密、研磨性强，钻井速度慢，建井周期长。
From upper Triassic to Jurassic of west Sichuan Depression, the rock is dense, the grinding is strong, the speed of well drilling is slow and the cycle of building well is long.
川西坳陷上三叠统至侏罗系地层主要表现为岩石致密、研磨性强，钻井速度慢，建井周期长。
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