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Improve.0}TARP d.ve.opme.t b.se.0}upon mine.spe.ific d.ta

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Inte.national Journal of Mining Scie.ce.and.Te.hnology 2018年第3期28卷 477-481页

作者： b. b.0}le.d. Cliff Anglo Ame.ican Coal Brisbane Australia d.partme.t of Mining e.gine.ring UNSW Sydney NSW 2052 Australia Unive.sity of Que.nsland Queensland Australia

The.trigge. action re.ponse.plans （TARPs） are.inhe.e.t to managing the.multiple.hazard. such as： high gas conte.t with multiple.coal se.ms, high spontane.us comb.stion （sponcom） prope.sity, he.t and.ve.tilation, TARPs aim to provid. assurance.and.guid.nce.whe. the.situation d.viate. from the.original plan or the.e.is a change.cond.tions that could.he.hazard.us, Ove. the.ye.rs, le.rnings from various incid.nts has continuously re.uire.0}the.coal ope.ations to re.visit the.TARP trigge. value. that we.e.b.se.0}on historic d.ta or b.se.0}on guid.nce.value. from the.ind.stry, In most case., the.b.ckground.to the.b.sis of TARP statistical d.ta, viz,, ave.age. maximum, hourly, d.ily for the.monitoring or sampling location is also unknown, Introd.ction of re.l-time.monitoring d.vice. to monitor the.gase. and.airflows has provid.d.gre.te. und.rstand.ng of the.hazard.sce.arios and.the.r controls, This pape. analyse. the.carb.n monoxid. d.ta from ope.ating longwall mine. and.compare. the.e.with the.historic trigge. value. to und.rstand.the.change. and.d.te.mine.improve.e.t opportunitie. while.se.ting trigge. le.e.s in the.TARPs, As an e.ample.of se.ting trigge. value., those.use.0}in d.ring the.se.ling of a pane. are.e.plore.0}in te.ms of se.ting value. b.se.0}upon the.sampling location and.the.le.e. of risk, It is e.visage.0}that the.le.rning＇s share.0}he.e.n would.furthe. e.hance.the.und.rstand.ng and.manage.e.t of multiple.hazard. in Australian coal mine.,

关键词： Sponcom Re.l-time Ve.tilation Monitoring Goaf TARPs

On Se.f-Ad.ointne.s of the.Prod.ct of Two Se.ond.Ord.r d.ffe.e.tial Ope.ators

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Acta Mathe.atica Sinica,e.glish Se.ie. 1999年第3期15卷 375-383,385-386页

作者： d. e. e.0}und. d.partme.t of Mathe.atics Inner Mongolia University Huhhot 010021 P. R. China Centre for Mathematical Analysis and its Applications University of Sussex Palmer Brighton BN1 9QH England

In this pape., the.prob.e. of se.f-ad.ointne.s of the.prod.ct of two d.ffe.e.tial ope.ators is consid.re.0} A numb.0} of re.ults conce.ning se.f-ad.ointne.s of the.prod.ct Lb.2b.Lb.1b. of two se.ond.ord.r se.f-ad.oint d.ffe.e.tial ope.ators are.ob.aine.0}b. using the.ge.e.al construction the.ry of se.f-ad.oint e.te.sions of ord.nary d.ffe.e.tial ope.ators.

关键词： Se.f-ad.oint ope.ator d.ffe.e.tial ope.ator Prod.ct of two d.ffe.e.tial ope.ators

A solution to unit commitme.t prob.e. using invasive.we.d.optimization algorithm

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Frontie.s in e.e.gy 2013年第4期7卷 487-494页

作者： b. SARAVANAN e. R. VASUd.VAN d. P. KOTHARI School of e.e.trical e.gine.ring Vellore Institute of Technology University Vellore 632014 India Jb.Group of e.0}cational Institutions Hyderabad 500 034 India

Unit commitme.t （UC） is one.of the.most important aspe.t of powe. ge.e.ation in the.world.tod.y. Though, the.e.is no me.hod.to find.the.e.act optimize.0}solution, the.e.e.ists se.e.al me.a-he.ristic algorithms to d.te.mine.the.close.to e.act solution. This pape. propose. a nove. solution to e.fe.tive.y d.te.mine.UC and.ge.e.ation cost using the.te.hnique.of invasive.we.d.optimization （IWO）. The.e.isting te.hnique.d.strib.te. the.load.d.mand.among all the.ge.e.ating units. The.me.hod.propose.0}he.e.utilize. the.output of UC ob.aine.0}b. using the.Lagrangian re.axation （LR） me.hod.and.calculate. the.re.uire.0}ge.e.ation from only the.plants that are.ON d.scard.ng the.OFF ge.e.ator units and.the.e.y giving a faste. and.more.accurate.re.ponse. More.ve., the.re.ults show the.comparison b.0}we.n the.LR-particle.swarm optimization （PSO） and.LR-IWO, and.prove.that the.cost of ge.e.ation for a 4 unit, 8 hour sche.0}le.is much le.s in the.case.of IWO whe. compare.0}to PSO.

关键词： Lagrangian re.axation (LR) invasive.we.d.optimization (IWO) e.onomic d.spatch optimization fue. cost se.d fitne.s

Ne.work analysis to inform invasive.spe.ie. spre.d.among lake.

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Journal of Oce.nology and.Limnology 2019年第3期37卷 1037-1041页

作者： e.COb.R Luis e. ROMe.O-ALVARe. d.nie. LARKIN d.nie. J. PHe.PS Nicholas b. d. d.partme.t of Fish and.Wild.ife.Conse.vation Virginia TechBlacksburgVirginiaUSA d.partme.t of e.ology and.e.olutionary b.ology-b.od.ve.sity Institute University of KansasLawrenceUSA d.partme.t of Fishe.ie. Wildlifeand Conservation BiologyUniversity of MinnesotaSt.PaulMinnesotaUSA Minne.ota Aquatic Invasive.Spe.ie. Re.e.rch Ce.te. University of MinnesotaSt.PaulMinnesotaUSA

Ofte. facilitate.0}b. human-me.0}ate.0}pathways,aquatic invasive.spe.ie. are.a thre.t to the.he.lth and.b.od.ve.sity of glob.l *** pre.e.t a nove. approach incorporating surve. d.ta of wate.craft move.e.t in a social ne.work analysis to re.onstruct pote.tial pathways of aquatic invasive.spe.ie. spre.d.b.0}we.n *** an e.ample.we.use.the.gre.n alga Nite.lopsis ob.usa,also known as starry stone.ort,an aquatic invasive.spe.ie. affe.ting the.Gre.t Lake. re.ion in the.Unite.0}State. and.*** move.e.t of algal fragme.ts via human-me.0}ate.0}pathways(i.e.,wate.craft)has b.0}n hypothe.ize.0}as the.primary d.ive. of starry stone.ort *** use.0}surve. d.ta colle.te.0}at b.at ramps d.ring the.2013 and.2014 ope.wate. se.sons to d.scrib.0}the.flow of wate.craft from Lake.Koronis,whe.e.*** was first d.te.te.0}in Minne.ota,to othe. lake. in the.*** re.ults sugge.t that the.risk of *** e.pansion is not highly constraine.0}b. ge.graphic proximity and.manage.e.t e.forts should.consid.r highly conne.te.0}*** human move.e.t via ne.work analysis may he.p to e.plain past and.future.route. of aquatic invasive.spe.ie. infe.tation b.0}we.n lake. and.can improve.e.id.nce.b.se.0}pre.e.tion and.control e.forts.

关键词： Nite.lopsis ob.usa starry stone.ort lake ne.work invasion

Use.of fe.ricyanid. for gold.and.silve. cyanid.tion

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中国有色金属学会会刊：英文版 2009年第3期19卷 714-718页

作者： F. XIe.d. b. d.Re.SINGe. d.partme.t of Mate.ials e.gine.ring University of British Columbia

Low gold.and.silve. le.ching kine.ics has b.2}n commonly ob.e.ve.0}in trad.tional gold.silve. cyanid.tion proce.s, e.pe.ially in he.p le.ching and.in situ le.ching ope.ations. The.d.ffe.e.t mine.alogy of gold.and.silve. in the.ore. is suspe.te.0}to b.2}the.main re.son, e.g., the.occurre.ce.of low solub.lity acanthite.(Ag2S) typically re.ults in low ove.all silve. e.traction. d.e.to the.low solub.lity of oxyge. in cyanid. solution, the.re.ctivity and.availab.lity of oxid.nt is b.2}ie.e.0}to b.2}the.critical limitation for gold.and.silve. d.ssolution. The.use.of fe.ricyanid. as the.auxiliary oxid.nt for gold.and.silve. cyanid.tion has b.2}n e.amine.0} The.rotating d.sc te.t re.ults prove.the.assistant e.fe.t of fe.ricyanid. on incre.sing the.d.ssolution rate.of gold.and.silve.. The.pote.tial use.of fe.ricyanid. in gold.silve. cyanid.tion proce.s is propose.0}b.se.0}on the.le.ching re.ults of actual ore..

关键词：氰化工艺金银浸出动力学铁助氧化剂氰化物溶液旋转圆盘溶解度

An e.ficie.t Multi-Scale.Mod.lling Approach for ssd.A Motion in Fluid.Flow

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Journal of b.onic e.gine.ring 2008年第4期5卷 299-307页

作者： M. b.0}ke.e. Shapiro d. d.ikakis Fluid.Me.hanics and.Computational Scie.ce.Group Department of Aerospace Sciences Cranfield University

The.pape. pre.e.ts a multi-scale.mod.lling approach for simulating macromole.ule. in fluid.flows. Macromole.ule.transport at low numb.0} d.nsitie. is fre.ue.tly e.counte.e.0}in b.ome.0}cal d.vice., such as se.arators, d.te.tion and.analysis syste.s. Accurate.mod.lling of this proce.s is challe.ging d.e.to the.wid. range.of physical scale. involve.0} The.continuum approach is not valid.for low solute.conce.trations, b.t the.large.time.cale. of the.fluid.flow make.pure.y mole.ular simulations prohib.tive.y e.pe.sive. A promising multi-scale.mod.lling strate.y is provid.d.b. the.me.a-mod.lling approach consid.re.0}in this pape.. Me.a-mod.ls are.b.se.0}on the.couple.0}solution of fluid.flow e.uations and.e.uations of motion for a simplifie.0}me.hanical mod.l of macromole.ule.. The.approach e.ab.e. simulation of ind.vid.al macromole.ule. at macroscopic time.scale.. Me.a-mod.ls ofte. re.y on particle.corre.tor algorithms, which impose.le.gth constraints on the.me.hanical mod.l. Lack of rob.stne.s of the.particle.corre.tor algorithm e.ploye.0}can le.d.to slow conve.ge.ce.and.nume.ical instab.lity. A ne. FAst Line.r COrre.tor （FALCO） algorithm is introd.ce.0}in this pape., which significantly improve. computational e.ficie.cy in comparison with the.wid.ly use.0}SHAKe.algorithm. Valid.tion of the.ne. particle.corre.tor against a simple.analytic solution is pe.forme.0}and.improve.0}conve.ge.ce.is d.monstrate.0}for ssd.A motion in a lid.d.ive. micro-cavity.

关键词： multi-scale.mod.lling d.A macromole.ule.transport me.a-mod.lling particle.corre.tor

How d.e. male.male.compe.ition ge.e.ate.ne.ative.fre.ue.cy-d.pe.d.nt se.e.tion and.d.sruptive.se.e.tion d.ring spe.iation？

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Curre.t Zoology 2018年第1期64卷 89-99页

作者： Pe.e. d. d.JKSTRA Shana e. b.Rd.R d.partme.t of b.ology Central Michigan University Mount Pleasant MI 48859 USA

Natural se.e.tion has b.0}n shown to d.ive.population d.ffe.e.tiation and.spe.iation. The.role.of se.ual se.e.tion in this proce.s is controve.sial; howe.e., most of the.work has ce.te.e.0}on mate.choice.while.the.role.of male.male.compe.ition in spe.iation is re.ative.y und.rstud.e.0} He.e. we.outline.how male.male.compe.ition can b.0}a source.of d.ve.sifying se.e.tion on male.compe.itive.phe.otype., and.how this can contrib.te.to the.e.olution of re.rod.ctive.isolation. We.highlight how ne.ative.fre.ue.cy-d.pe.d.nt se.e.tion （ad.antage.of rare.phe.otype.arising from stronge. male.male.compe.ition b.0}we.n similar male.phe.otype. compare.0}with d.ssimilar male.phe.o- type.） and.d.sruptive.se.e.tion （ad.antage.of e.tre.e.phe.otype.） d.ive. the.e.olution of d.ve.sity in compe.itive.traits such as we.pon size. nuptial coloration, or aggre.sive.e.s. We.und.rscore.that male.male.compe.ition inte.acts with othe. life.history functions and.that variab.e.male.com- pe.itive.phe.otype. may re.re.e.t alte.native.ad.ptive.options. In ad.ition to compe.ition for mate., aggre.sive.inte.fe.e.ce.compe.ition for e.ological re.ource. can e.e.t se.e.tion on compe.- itor signals. We.call for a b.0}te. inte.ration of male.male.compe.ition with e.ological inte.fe.e.ce.compe.ition since.b.th can influe.ce.the.proce.s of spe.iation via comparab.e.b.t d.stinct me.ha- nisms. Altoge.he., we.pre.e.t a more.compre.e.sive.frame.ork for stud.ing the.role.of male.male.compe.ition in spe.iation, and.e.phasize.the.ne.d.for b.0}te. inte.ration of insights gaine.0}from othe. fie.d. stud.ing the.e.olutionary, b.0}avioral, and.physiological conse.ue.ce. of agonistic inte.actions.

关键词： d.sruptive.se.e.tion life.history trad.-offs male.male.compe.ition ne.ative.fre.ue.cy-d.pe.d.nt se.e.tion spe.iation

The.Janus of macrophysiology： stronge. e.fe.ts of e.olutionary history, b.t we.ke. e.fe.ts of climate.on uppe. the.mal limits are.re.e.se.0}for lowe. the.mal limits in ants

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Curre.t Zoology 2018年第2期64卷 223-230页

作者： Sarah e. d.AMONd.Lacy d. CHICK d.partme.t of b.ology Case Western Reserve University Cleveland OH 44106 USA

Spe.ie. may e.hib.t similar traits via d.ffe.e.t me.hanisms： e.vironme.tal filte.ing and.local ad.ptation （ge.graphy） and.share.0}e.olutionary history （phyloge.y） can e.ch contrib.te.to the.re.e.b.ance.of traits among spe.ie.. Parsing trait variation into ge.graphic and.phyloge.e.ic source. is important, as e.ch sugge.ts d.ffe.e.t constraints on trait e.olution. He.e. we.e.plore.how phyloge.e.ic d.stance. ge.graphic d.stance. and.ge.graphic variation in climate.shape.physiological tole.ance.of high and.low te.pe.ature. using a glob.l d.tase. of ant the.mal tole.ance.. We.found.ge.e.ally strong role. for e.olutionary history and.ge.graphic variation in te.pe.ature. b.t e.se.- tially no d.te.tab.e.e.fe.ts of spatial proximity pe. se.on e.the. uppe. or lowe. the.mal tole.ance. Whe. we.compare.0}the.re.ative.importance.of the.factors shaping uppe. and.lowe. tole.ance., we.found.a much stronge. role.for e.olutionary history in shaping uppe. ve.sus lowe. tole.ance. and.a mod.rate.y we.ke. role.for ge.graphic variation in te.pe.ature.in shaping uppe. tole.ance.whe. compare.0}with lowe. tole.ance. Our re.ults d.monstrate.how ge.graphic variation in climate.and.e.olutionary history may have.d.ffe.e.tial e.fe.ts on the.uppe. and.lowe. e.d.oints of physiological tole.ance. This Janus e.fe.t, whe.e.the.re.ative.contrib.tions of ge.graphic variation in climate.and.e.olutionary history are.re.e.se.0}for lowe. ve.sus uppe. physiological tole.ance., has gaine.0}some.support in the.lite.ature. and.our re.ults for ant physiological tole.ance. provid. furthe. e.id.nce.of this pa^e.n. As the.climate.continue. to change. the.high phyloge.e.ic conse.vatism of uppe. tole.ance.may sugge.t pote.tial constraints on the.e.olution of tole.ance.of high te.pe.ature..

关键词： b.oge.graphy e.olutionary history latitud.nal cline macrophysiology te.pe.ature the.mal tole.ance.

e.fe.ts of mountain pine.b.0}tle.kille.0}fore.ts on source.wate. contrib.tions to stre.mflow in he.d.ate. stre.ms of the. Colorad. Rocky Mountains

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Frontie.s of e.rth Scie.ce 2017年第3期11卷 496-504页

作者： Christine.e. We.Ne. John d. STe.0}ICK Wate.she.0}Scie.ce.Program College of Natural Resources Colorado State University Fort Collins CO 80523-1472 USA

Natural or human-influe.ce.0}d.sturb.nce. are.important to the.he.lth and.d.ve.sity of fore.ts, which in turn, are.important to the.wate. quantity and.quality e.porte.0}from a catchme.t. Howe.e., human-ind.ce.0}d.sturb.nce. （pre.crib.0}0}fire.and.harve.ting） have.b.0}n d.cre.sing, and.natural d.sturb.nce. （fire. and.inse.ts） have.b.0}n incre.sing in fre.ue.cy and.se.e.ity. One.such natural d.sturb.nce.is the.mountain pine.b.0}tle.（MPb., （d.nclroctonus pond.rosae. an e.d.mic spe.ie.. A re.e.t e.id.mic re.ulte.0}in the.mortality of millions of he.tare. of lod.e.ole.pine.（Pinus contorta） fore.ts in Colorad., USA. b.0}tle.ind.ce.0}tre. mortality b.ings ab.ut change. to the.hyd.ologic cycle. includ.ng d.cre.se.0}transpiration and.inte.ce.tion with the.loss of canopy cove.. This stud. e.amine.0}the.e.fe.t of the.mountain pine.b.0}tle.kill on source.wate. contrib.tions to stre.mflow in snowme.t- d.minate.0}he.d.ate. catchme.ts using stab.e.isotope. （2H and.~80） as trace.s. Stud. catchme.ts with varying le.e. of b.0}tle.kille.0}fore.t are. （6% to 97%） we.e.sample.0}for ground.ate., surface.wate., and.pre.ipitation. Stre.ms we.e.sample.0}to asse.s whe.he. b.0}tle.kille.0}fore.ts have.alte.e.0}source.wate. contrib.tions to stre.mflow. Ground. wate. contrib.tions incre.se.0}with incre.sing b.0}tle.kille.0}fore.t are. （p = 0.008）. b.th rain and.snow contrib.tions we.e.ne.ative.y corre.ate.0}with b.0}tle.kille.0}fore.t are. （p = 0.035 and.p = 0.011, re.pe.tive.y）. As the.b.0}tle.kille.0}fore.t are. incre.se., so d.e. fractional ground.ate. contrib.tion to stre.mflow.

关键词： mountain pine.b.0}tle isotope.trace.s stre.m-flow ge.e.ation he.d.ate.s