[论文设计]基于gis的威西长山盐矿区生态环境质量评价 开题报告

A1A0A3A2UDCA5A0硕士学位论文开题报告题目基于GIS的威西长山盐矿区生态环境质量评价开题报告人指导教师申请学位级别硕士专业名称地图学与地理信息系统研究方向生态地理信息系统开题报告提交日期2009年11A7A4A6A4A10A8A9A11A12A13A14A15A16A17A181目录1选题依据及研究意义211研究区概况212研究目的及意义22国内外研究现状43研究内容与技术路线431研究的主要内容432研究技术路线54本论文难点65论文章节安排66论文时间安排7参考文献8A19A20A21A20A22A23A24A25A26A27A28A29A30A31A3221选题依据及研究意义11研究区概况威西盐矿位于四川犍为县东北部、荣县西部，川南、黔北隆起区的威西凹陷内，目前区内已建成长山、罗城和鸟踏三大采卤矿山，其属古代海相沉积岩盐矿床，为一大型海相沉积单一A33层状岩盐矿床，含盐层位属中三叠系雷口坡组第三段（T2L3），岩盐矿体呈层状产出，除盐体东部和南部边缘地带有断层或断层为盐体边界外，其内部构造简单，产状平缓，倾角37。盐体形似一乒乓球拍，矿体南北长40KM，东西宽30KM，储量189亿吨。矿层埋深800M1700M，一般为1020M厚。矿石矿物主要是石盐，其次为硬石膏。长山盐矿区位于威西岩盐体东南部边缘，南起乐山市犍为县金石井镇，东至自贡市荣县双古、观音G1055G19400，西界乐山市井G11752县G20544踏G19480G17829，北G6281井G11752县G20652G1976一带。矿体南北长35G1856G18336，东西宽25G1856G18336，G5647G2356地G19766积7197平G7053G1856G18336，属G3281内外G13609G16277的G10317大型岩盐矿床。矿区G19766积G1343430KM2，矿区盐层厚G5242一般G33241416M，平G3355厚G52421568M，矿区石盐G17176G9316储量G1343415亿吨。矿区内G1144G17902G7053G1427（G328211），目前矿区有G10995产井75G11536，地G6518井9G11536，G10995产G14033G2159200G987吨/G5192。A3411A35A36A37A38A39A40A3412研究目的及意义矿产G17176G9316是G6117G3281G12050G1262G13475G8994G2469G4649的G18337要物G17148G3534G11796，矿产G17176G9316的G5332采G3324G3281G8677G13475G8994G2469G4649中G2356有G1042G17287G17743G18337的地位，矿产G17176G9316G5332G2469G2045G11004G993G5415G993G1177G1262G9022G17165G4465G17161的矿产G17176G9316，G13792G1000G17836G2499造成G3315地G17176G9316的G11784G3363G5194G5353G2469G1017G18337的G10995G5589G10627G3671G19394G20076，G10990至造成G1166G8677G10995G2641G17142产的G18337大G6451G3845。A19A20A21A20A22A23A24A25A26A27A28A29A30A31A323G3324矿产G17176G9316G5332G2469G2045G11004G17819G12255中，G11013于G16760G16794的G4628G19492G5627，G6117G3281G3324矿产G17176G9316G5332G2469G2045G11004中G5585G16282G10627G3671G1457G6264G5049G1328，G16780G3822矿山G10995产建G16786G993G18337G16282G10627G1457要G8726，G10627G3671G8436G17146G17751G3822。G13475G17819长G7411G20652G5390G5242大G16280G8181矿产G5332G2469G8975G2172和G7092G5219G13688采，G5235石、G4626矿G8879G9401，地G19766G3616陷、G3315地G11784G3363、山体G4861G3616、G9381坡、G8889石G8981、G8712G17148G8757G7591、G8712G3355G15925G11784G3363G12573G993G1177造成大量的G17142产G6451G3845和G1166G2604伤亡，G13792G1000制G13434了G12050G1262G13475G8994的G2499持续G2469G4649，成为影响G13475G8994G2469G4649和G12050G1262稳定的G18337要制G13434因素，到了非治理G993G2499的地步。G10317别是露天G5332采造成G4628部G10627G3671景观的G11784G3363，G1166为地加速了G10627G3671中的物G17148循G10627G17819G12255，造成了G10627G3671的G8757G7591。矿产G17176G9316的大G16280G8181消耗，是酿成G17176G9316和G10627G3671危机的G18337要原因。为了尽快修复因矿产G17176G9316G5332采G11784G3363的G10995G5589G10627G3671，首先必须查清G10995G5589G10627G3671G6451害的G12255G5242，即调查了解矿区G10995G5589G10627G3671的现状，从G13792为逐步实现全部矿区的G10995G5589恢复与G18337建提供依据。G10995G5589G10627G3671G17148量评价G1328为矿区G5332采的G10995G5589G18337建的G3534G11796G17176料，G3324矿区G10995G5589G18337建中具有G18337要G1328G11004。长山盐矿于1970G51929月G5332始G16786计和施G5049，至1971G519210月正式投产。此后G13475G17819G3822次改造扩建，已G13475成为了自贡市主要的盐卤G17176G9316G10995产G3534地。G11013于长G7411G5332采及G5332采技术G4628G19492，盐矿G5332采G17819G12255中G16780G3822G10627G3671G19394G20076相继出现，对G10995G5589G10627G3671的产G10995了深远影响，长山盐矿曾G2469G10995地G19766冒卤，使数百亩耕地G1017G18337减产，G10990至G993G14033再耕G1328。现G3324盐矿普遍的采盐G7053法G8712溶法对矿区G10627G3671的影响主要表现为外泄卤G8712对G8712G10627G3671、G3315壤G10627G3671的G8757G7591；溶腔G3616陷导致地G19766沉降；造成区内G8712稻的减产和死亡，G3324制盐G17819G12255中,空气中飞扬大量的盐尘,G13475呼吸道进入G1166体后,将G5353起呼吸道感G7591及G20652血压G12573疾病。综上所述，矿区G10995G5589与G10627G3671G19394G20076是矿床G5332采G17819G12255中必然产G10995的G11784G3363，矿区G10995G5589与G10627G3671的治理已G13475成为G5415地政府及矿山企业的G5415G2165G1055G5625。G1306是，矿山的G5332采对矿区G10995G5589与G10627G3671的G11784G3363G12255G5242G3926G1321，治理的G18337G9869是G1172G1052一G11464G4396G3324G11540一定的G11462目G5627。因此，建G12447一G3883G2524理、G12197G4410、G2499G15904的矿区G10995G5589G10627G3671G17148量评价的G6363G7643体系，G17828G11004先进G2524理的评G2040的G7053法对矿区的G10995G5589G10627G3671G17148量进G15904全G19766的评价G2029G993G3845为解G1927上述G19394G20076的一G7477有G6940的G17896G5464。G7424G7003G19036对矿山G5332采对G10995G5589与G10627G3671G11784G3363的G10317G9869，对长山盐矿区进G15904G10995G5589G10627G3671因素、G10995G5589G10627G3671G17148量进G15904G4470观、G12538G2524实G19481的综G2524评价，G2010G7524长山盐矿G10995G5589G10627G3671G17148量现状及其与矿产G5332采的相G1126制G13434与影响G12255G5242，G6518G13046G12197G4410的矿产G17176G9316G5332采对G12586与矿区G10995G5589G10627G3671建G16786的G2339调G7053法。一G7053G19766为G10995G5589G10627G3671G1457G6264和G13475G8994G2469G4649提供技术G2454G13783，G2528G7114G1075为矿区G10995G5589G10627G3671恢复治理提供G12197G4410依据，使矿山G5332采与G10995G5589G10627G3671、G13475G8994的G2339调G2469G4649。A41A42A43A42A44A45A46A47A48A49A50A51A52A53A5442国内外研究现状G3324G3281内，G10995G5589G10627G3671G17148量的评价G3324G21G19G1002G13438G27G19G5192代G7423G28G19G5192代G2033G5332始G5353起G1166G1216的G18337G16282，对其综G2524G6363G7643体系的G11752G12362G1075G5224G17828G13792G10995，G18337G9869是G1904业G10995G5589系G13491，其次是城市G10627G3671G17148量综G2524评价，进G13792G9053及到G3315地及矿山G10995G5589G10627G3671G17148量的评价。G18113G17810G5547G12573G1166G2045G11004G42G44G54和其G1194先进技术相G13479G2524的G7053法对G7199城、G19120川、G5332G9402G12573矿区的大气、G3616陷进G15904了调查G2010G7524；雷G2045G2387G12573G1166G5224G11004G17977感技术和G42G44G54技术对山东G13945城矿区的G8757G7591G7905G15999和G8712体G1461G5699的进G15904了G17977感G1461G5699提G2474，G6518G16764了G17878G2524矿区G10627G3671G11752G12362的G17977感G3282G1699G3800理G7053法；G19484G2338G1041G12573G1166G2045G11004G55G48数据对G9258北大G1930矿区进G15904了G10995G5589G10627G3671G11429G8991；G11012G19644G12573G2045G11004G36G53G38G57G44G40G58对G1817G5042矿区的大气和G3616陷G3315地进G15904了G10995G5589G10627G3671G17148量评价及其系G13491G16786计；G19484G7105G2045G11004G13666G3281G19482地G17176G9316G2367G7155提供的G55G48G17977感G1461G5699，采G11004计G12651机G2010G12879、G1166机G1144G1126式G2010G12879和影G1699目G16282解G16805三G12193G7053法G2010G7524G19809山市矿产G5332G2469对G3315地、G7905G15999G12573G10995G5589G10627G3671的影响；G7429G5617G6177G12573G2045G11004G42G44G54对矿产G17176G9316G2220查进G15904评价，G5194G5647G13479出评价步G20600和G6526施。目前，G3281内G42G44G54技术对矿区G10995G5589G10627G3671G17148量评价主要是G13479G2524G42G44G54的空G19400G2010G7524G2163G14033G5194建G12447G2524G17878的评价G8181型对矿区G10995G5589G10627G3671中G3926大气G8757G7591、G12893尘G8757G7591、G8712G3315G8981G3845、G9810害G2469G10995G10587G12573进G15904定量的G2010G7524，G5194制G1328G3800相G5224的G999G20076G3282G1226。G3324G3281外，1997G5192VENKATARAMANG12573G2045G11004G17977感数据和GIS技术定G5627G2010G7524了矿区G7905G15999、G3315地G2045G11004、地表G8712、地G991G8712和G3315G17148G2475矿产G5332G2469的影响G12255G5242；2002G5192CHRISTIAN和WOLFGANG将RS、GIS和地G991G8712G8181G6323G13479G2524起G7481G11752G12362了地G991采矿G5353起的地表变形、地G991G8712变化和地表G7905G15999变化三者的关系；1G28G287G5192西班牙的G12197G4410家就G3324G38ABODEG42ATANIJAR地区就G5332G4649了G17977感对矿山G10627G3671的G11429G8991和评价，融G2524G993G2528G2010辨G10587的影G1699，G3926G55G48和G54PORT影G1699，G2045G11004这G12193融G2524技术很好的完成了制G3282的G5049G1328；捷克共和G3281从1G28G28G27G5192G5332始G5332G4649了一项G13479G2524G42G44G54G3822元空G19400G2010G7524系G13491和激光雷G17810技术对G10627G3671进G15904G11429控的G11752G12362G5049G1328，G3534于G36RCOBJECT组G1226G5332G2469的G42G44G54系G13491负责管理和G3800理G8712G7003、G3315壤、大气检G8991数据以及三维G2499G16282化。3研究内容与技术路线31研究的主要内容G7424次G11752G12362主要是G2045G11004G17977感技术和G42G44G54技术对威西长山盐矿区的矿产G17176G9316G5332G2469G5353起的G10627G3671G19394G20076进G15904调查G2010G7524G5049G1328，G5194G2045G11004G42G44G54技术G13479G2524相G5224的数G4410G7053法对该地区的G10995G5589G10627G3671G17148量进G15904评价。主要G5049G1328G8981G12255G3926G9911、确定G11752G12362对象和目G7643；G21、收集G11752G12362区G17176G9316和G10627G3671相关G17176料，收集G11752G12362区G40G55G48A55影G1699及相关地形G3282，调查G11752G12362A56A57A58A57A59A60A61A62A63A64A65A66A67A68A695区G10995G5589与G10627G3671要素；3、对收集到的G17977感影G1699进G15904相G5224的G3800理，主要是波段组G2524选择、几G1321校正、正射校正、G3282G1699融G2524、G3282G1699增G5390G3800理G12573；4、建G12447矿区G10995G5589G10627G3671G17148量评价G6363G7643体系（1）评价因子的选取。G13479G2524矿区具体的G10995G5589与G10627G3671G10317G9869及G6363G7643体系的G2163G14033，选G2474G6363G7643，构建G6363G7643体系；（G21）确定指标的权重值。权G18337的确定与G6363G7643的选G2474是G2528G12573G18337要的，因为G6363G7643体系中各G6363G7643对矿区G10995G5589与G10627G3671的影响是G993一样的，权G18337确定的准确G12255G5242，G11464接影响G6363G7643体系的G2163G14033和G17148量；5、提G2474G6363G7643因子G1461G5699与数据G7643准化，确定矿区G10995G5589G10627G3671G17148量的评价G7053法，G5194对G11752G12362区G10995G5589G10627G3671G17148量进G15904评价。32研究技术路线G328211G11752G12362技术路线G3282A56A57A58A57A59A60A61A62A63A64A65A66A67A68A6964本论文难点论G7003的G11752G12362内容G9053及到评价G6363G7643G8181型的建G12447，G1306因G7092实地G13783察G17176料，评价G6363G7643的G1461G5699提G2474只G14033G17902G17819目G16282解G16805进G15904提G2474。论G7003G3534G11796G17176料匮乏，论G7003G11752G12362难G5242G17751大。5论文章节安排1绪论11选G20076依据及意义111论G7003选G20076依据112论G7003G11752G12362意义12G3281内外G11752G12362现状13G11752G12362内容14G11752G12362技术路线2研究区矿产资源开发环境问题分析21G11752G12362区概况211自然地理概况2111G1144G17902地理位置2112地形地貌2113气候2114G8712G7003212G11752G12362区矿产G17176G9316概况22矿区主要的G10995G5589G10627G3671G19394G20076G2010G7524221地G17148G9810害222G10627G3671G8757G75913矿区生态环境质量评价的理论与方法31矿区G10995G5589G10627G3671G17148量评价G6363G7643体系的建G12447311评价G6363G7643选G2474的原G2029312评价G6363G7643权G18337的确定G7053法A70A71A72A71A73A74A75A76A77A78A79A80A81A82A83732矿区G10995G5589G10627G3671G17148量评价G7053法的选G2474321矿区G10995G5589G10627G3671G17148量常G11004评价G7053法322确定G7424G7003G10995G5589G10627G3671G17148量评价G7053法4威西长山盐矿区生态环境质量评价41评价G6363G7643体系的建G12447411评价因子的选G2474412评价G6363G7643权G18337的确定42数据的采集与G3800理421G17977感G3282G1699的G3800理422评价因子数据的获G2474423评价数据的G7643准化43威西长山盐矿区G10995G5589G10627G3671G17148量评价431G10995G5589G10627G3671G17148量评价G13479果432G10995G5589G10627G3671G17148量评价G13479果G2010G7524433G10995G5589G10627G3671治理G6526施建议5结论与问题51G5647G1347952G4396G3324的G19394G20076集G4649望53G4649望6论文时间安排工作时间工作内容20099200811G17176料整理及G7003献调G11752、熟悉G11752G12362调查区域的背景G17176料；200911200912书写论G7003提纲，G12651法G11752G12362、进G15904数据G3800理与G2010G7524；20091220101进一步完善以完成G11752G12362成果；2010120103撰写论G7003，校稿、定稿；2010320105完成论G7003写G1328、修改定稿，准备答辩A84A85A86A85A87A88A89A90A91A92A93A94A95A96A978参考文献A98A86A99A100A101A102A103A104A105A106A107A108A109A110A108A111A112A113A114A115A94A116A117A118A119A120A121A122A123A124A125A126A127A98A128A99A103A129A130A131A132A133A134A135A84A85A85A136A103A98A84A99A137A138A139A135A140A141A142A135A143A144A145A135A146A103A147A148A149A150A151A112A152A119A120A153A154A123A124A129A111A122A155A156A157A98A158A99A103A119A120A123A124A135A84A85A85A84A159A84A160A161A162A162A163A162A136A103A98A162A99A164A165A166A135A167A16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