简介:GW-RSL远程录井系统将现场采集的传感器、烃类气体、音频和视频数据传输给双向传输系统和现场录井系统,通过远程无线网络将数据实时传回基地;基地技术支持中心通过远程同步控制系统对现场设备进行控制,完成远程数据实时采集、监控、专家分析、诊断、录井作业管理等过程的操作与分析,实现基地与现场一体化录井作业。该系统由远程录井支持、远程同步控制、远程专家决策3个子系统组成,通过基地与井场间20-150Mb/s带宽的高速数据传输通道,实现基地与现场双向闭环实时控制。现场应用表明,该系统在远程专家支撑提升技术能力、管理流程再造提高管理效率、在线实时监测分析确保安全钻井、基地现场一体化作业和减员增效等方面发挥了重要作用。
简介:Moleculardesignbreedingisoneofstraightforwardapproachestobreakyieldbarriersinrice.Inthisstudy,GW6geneforgrainlengthandwidthfromBaodaliwastransferredintoanindicarecurrentparent9311andajaponicavarietyZhonghua11(ZH11)usingmarker-assistedbackcross(MAB).Oneandthreeintrogressionlineswereselectedforphenotypicanalysisfrom9311andZH11geneticbackgrounds,respectively.SSL-1,animproved9311nearisogeniclinewithGW6performed11%,19%and6.7%higherofgrainlength,1000-grainweightandsingleplantyield,respectively,ascomparedwith9311.AllthethreeimprovedZH11-GW6lines,R1,R2andR3,hadmorethan30%increaseingrainweightandabout7%higheringrainyield.SeedplumpnessofR1,R2andR3wasimprovedsynchronouslybecausethethreeZH11-GW6linescontainedGIF1(GrainIncompleteFilling1),adominantgrainfillinggene.Thus,GW6hashighpotentialinincreasingtheyieldofinbredlinesthroughMAB,makingitanimportantgeneticresourceinsuperhybridricebreeding.ThisstudyprovidesinsightsintheutilizationofGW6forlargegrainandhighyieldricebreedingviamoleculardesignbreeding.