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1、成果汇编目录西安科技大学科技成果汇编采矿与安全篇[目录]rocess.2.landandChinahasavastterritory,butitsarablelandislimited.Accordingtostatistics,only106.67millionhectaresofcultivatedlandcouldbeused(1.6billionacres),only867squaremetresofcultivatedlandpercapita(1.3acres).Withthegrowingpopulation,moderneconomicdevelopment,as
2、wellasthegradualtransitionofurbanizationinruralareas,farmlandwillbereduced.Developmentofpoultryindustrywilloccupyacertainareaofland,thereisamodernproductwithcomprehensiverollupof50,000chickenslayinghens,coversanareaof14.87hectares(233acres)more(includingOfficeofhatching,broodrearing,andlaying
3、House,eggs,feedprocessingworkshop,Office,etc).Thepoultryindustryshouldworkinlandconservation,notaccountedfororlesscultivatedland,wasteland,theprincipleofslopeland.Whenthechickenfarmshouldgenerallynotavailabletolocalarablelandareatodetermineanappropriatelevelofbreedingsizeandnot,asinthepast,fi
4、rstdeterminethesize,thengototheexpropriation.3.energy-saving,water-savingawareness2...Chickencooptokeepdry,especiallyflat-raisedfloorsandbeddingtokeepdry:shedthewetforalongtime,weakenedresistanceinchickens,feathercontamination,growthretardation,oocystsareeasytodevelop,aschickensliveinmoistenv
5、ironmentsinalltheyearround,theresistancewillgraduallyreduce.appetite.production:reductioninegg.Testuponeming,meatwithTsaichickeninrelativehumidityfor90%Shi,onfeedintorate,andoutfeather,andincreasedheavy,arehasbadeffectjGeneralchickshomes成果汇编目录现代化矿山开采技术巷道支护技术1.大倾角不稳定软厚煤层伪斜长壁单体液压支柱π型梁放顶煤采煤法2.急斜
6、煤层水平分段综采放顶煤高产高效关键技术3.大倾角煤层底板（层状介质）滑移机理及防治技术4.大倾角煤层综采技术5.特厚煤层放顶煤开采提高回收率关键技术6.坚硬煤层顶煤弱化及合理回采工艺7.急倾斜放顶煤工作面矿压规律与来压监测预报8.浅埋特厚风积沙下工作面顶板控制技术9.坚硬煤层大放高综采放顶煤开采技术10.浅埋煤层顶板结构理论与支护对策11.非对称载荷场回采巷道支架设计与工况监测系统12.矿区巷道综合支护技术13.我国西部高构造应力区煤矿巷道支护技术地址：陕西省西安市雁塔路中段58号西安科技大学科技处邮编：710054电话：029-85583051、85583052传真：029-8
7、5583540E-mail:kjc@xust.edu.cn成果汇编目录1.矿井巷道支护、岩层控制与安全综合技术采矿与安全篇矿山安全瓦斯控制技术矿区环境治理灾害防治2.破碎软煤巷锚喷支护3.大跨度锚杆支护技术4.无粘结剂自攻锚杆5.非金属快装锚固头6.破碎松散煤巷锚杆支护方法7.煤矿安全用服务器8.煤层自燃火灾防治技术9.矿区瓦斯灾害的防治措施10.富含瓦斯厚煤层综放开采矿压特征与瓦斯运移关系及其应用11.矿井瓦斯爆炸控制技术12.基于神经网络BP模型的煤与瓦斯突出等级划分方法13
