青海湖生态环境恶化现状及原因分析

*1213331.8100012.8100013.810001X171.1A1007-2454200602-0051-062.966km220044186km23192.77m690.7m316.85m111.11.1.11005019083205m1274.8m319593196.55m865.8m351a8.45m16.57cm51a409.0m38.02m32195920043196.55m3192.77m869.3m3690.7m34548.3km24186km245a3.78m8.4cm178.6m33.97m3362.3km28.05km221956～200045a28a11a6a28a19800.34m14.89m329.2km211a19890.32m25.71m334.2km2315*2006-03-194196212.49‰pH9.0198614.15‰pH9.2200116.0‰1962198624a1.66‰1986200115a1.85‰31.1.218811985105a77a28a55a50a2050900.5℃3291～579mm415.61m350～175mm5016.03m326.03m337.67m331000～2000mm20cm440.5m30.77m319602m3700.52m341.27m3237.67m341.27m33.6m3195920043.97m398.1%1.9%3.89m319.8%21.21.2.13027.66hm225.49hm22.17hm219562.61hm29.44%2.17hm219560.61hm230719590.5hm219860.2hm251.2.22050900.5℃419896025162602006622.12.1.1213.65hm272%189.9hm288.9%3207085.47hm267.21hm218.26hm267.21hm233.86hm233.35hm218.26hm29.15hm29.11hm2198720007.11hm25469hm23213.65hm2131.64hm2105.07hm256.07hm249.0hm225.17hm21987200075%3.61hm230%～75%1.15hm230%0.765hm220a20%～50%1991kg702115kg801250kg40.9%702189.7kg1437kg34.4%30%16%StellerachamaejasmeL.OxgtropisOchrocephalaBunge10%～30%2.13kg0.66kg32.1.22.1.2.190500.5℃7080390412.1.2.220044213.65hm2189.9hm23.62hm215.49kg10.33kg1460kg212.79421.76208.9798.2%6356013hm22.22.2.12004TM134295.7hm288633.4hm240886.0hm21.38%11341.1hm20.38%38129.6hm21.29%43928.0hm21.48%10.8hm288633.4hm22.99%3195619721986200020044.52hm24.98hm27.57hm212.48hm213.43hm2320500.11km2706km2.2.24200～3500a3500～2700a2700～1400a1000a30033.1AstragalusCodonopsisPilosulaSaussureamedusaGen-tianatibeticaKingexHookRhodiolaalgidevartangaticaMyricariagermanicaL.DexvSalixcheilophilaSchneidHippophaerhamnoidesLForm.SabinaprzewalskiiForm.piceacrassifolia715%～20%5Procapraprzewalsii451626020066300IUCNCROvisammonPseudoisnayaurPanthcraunciaTetraogallustibetanusTetraogallushi-malayensisAegpiusmonachusGypaetusbarpatusPoepha-gusmutusProcaprapicticaudataEquuskiangCervussifanicusCervuselaphusCapesoluscapesolusUrsusarctosCanislipusMarmotahimalayanaMoschussifanicus71989198274.91%66.75%89.71%60.55%7UrocynchramuspylzowiMontifringilladavidiana26AnserfabalisTurdusrubrocanusCoturnixcoturnixAnserfserrirostrisPanurusbiarmicusGrusni-gricollis5019.9t6020045018t2.55%83.23.2.1BucephalaclangulaMergusmerganserSyrrhaptestibetanus3.2.250a1949220048.56420421.72004806030.8t20045018t2.5%8CB5560708044.119103.3t3.77t80368t1511912%91920045848m3213.5m3109.8m34m39BODCODSSNH3-N4.23001.6kg0.3kg400kg15kg2000mlC750kg2002308kg60kg70kg178kg51.R.2005.11.2.R.2005.11.3.R..2005.4.4.R.2005.11.5.R.2005.9.6.R.2005.11.7.R.2005.11.8.R.2005.11.9.R.2005.11.10.R.2005.11.11.R.2005.11.12.R.2005.11.13.2005R.2005.14.2005M.2005.651626020066