东辽河流域农业非点源氮、磷污染模拟及入河过程研究

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1、ь䗭⋣⍱ฏߌъ䶎⛩Ⓚ≞ǃ⼧⊑ḃ⁑ᤏ৺ޕ⋣䗷〻⹄ウAStudyofAgriculturalNon-pointSourceNitrogenandPhosphorusPollutionModellingandProcessintotheRiverintheDongliaoRiverBasin֌㘵ဃ਽˖㜑ᱡ⅓уъ਽〠˖≤࡙ᐕ〻ᤷሬᮉᐸ˖঎ᔪ≁ᮉᦸᆖս㊫࡛˖ᐕ〻⺅༛ㆄ䗙ᰕᵏ˖2015ᒤ6ᴸ1ᰕь䗭⋣⍱ฏߌъ䶎⛩Ⓚ≞ǃ⼧⊑ḃ⁑ᤏ৺ޕ⋣䗷〻⹄ウ᪈㾱䶎⛩Ⓚ⊑ḃᱟ䖳ѪᲞ䙽Ⲵа⿽⊑ḃᖒᔿˈ䲿⵰㓿⍾Ⲵਁኅˈሩ⧟ຳ䰞仈Ⲵ䟽㿶нᯝᨀ儈ˈ䶎⛩Ⓚ⊑ḃⲴ⹄ウӖ䙀↕␡ޕˈ⭡Ҿާᴹᒯ⌋ᙗǃ䳮Ҿᇊ䟿ⴁ

2、⍻ǃ䳮Ҿᴹ᭸᧗ࡦㅹ⢩⛩ˈᡀѪҶ⋫⨶Ⲵ䟽⛩઼䳮⛩DŽᡁഭᱟߌъབྷഭˈߌᶁӪਓ∄䖳བྷˈߌъ䶎⛩Ⓚ⊑ḃ֌Ѫ䶎⛩Ⓚ⊑ḃⲴѫ㾱ᖒᔿˈᡀѪߌъ⭏ӗǃ⭏⍫Ⲵѫ㾱⊑ḃᧂ᭮ᖒᔿDŽь䗭⋣ᱟ䗭⋣Ⲵаབྷ᭟⍱ˈ䘁Ӌᒤᶕˈߌъ䶎⛩Ⓚ⊑ḃ䰞仈䖳Ѫケࠪˈᵜ᮷䪸ሩь䗭⋣⍱ฏ≤⧟ຳǃߌъ䶎⛩Ⓚ⊑ḃㅹ䰞仈ˈሩ⹄ウ४⿽Ἵъǃ⮌⿭ޫ⇆ъ৺ߌᶁ⭏⍫⊑ḃ䘋㹼䈳ḕ઼⊑ḃ⢙ՠ㇇ˈ䙊䗷ᶴᔪ⹄ウ४オ䰤઼኎ᙗᮠᦞᓃˈُࣙҾSWAT࠶ᐳᔿ⁑ර䘋㹼⍱ฏߌъ䶎⛩Ⓚ⊑ḃ⁑ᤏ⹄ウˈ㧧ᗇ⹄ウ४⌕⋉䍏㦧ǃᙫ≞оᙫ⼧⊑ḃ䍏㦧䟿ˈ㔃ਸArcgisオ䰤༴⨶࣏㜭ˈሩ⍱ฏ⌕⋉ǃᙫ≞оᙫ⼧⊑ḃ⢙䍏㦧ᰦオ⢩ᖱ䘋㹼࠶᷀ˈᒦ䇑㇇⍱ฏ਴⊑ḃ⢙ޕ⋣㌫ᮠˈᵜ

3、⅑⹄ウ㧧ᗇѫ㾱ᡀ᷌ྲл˖1˅สҾਹ᷇ⴱ㔏䇑ᒤ䢤ᮠᦞ઼ਹ᷇ⴱ⊑ḃᲞḕᮠᦞᓃᮠᦞˈ䈳ḕҶ⹄ウ४⿽Ἵъǃ⮌⿭ޫ⇆ъǃߌᶁ⭏⍫⊑ḃˈᒦ䘋㹼⊑ḃ䍏㦧䇑㇇DŽ⹄ウ४⭡བྷ⢢⮌ǃ⥚ǃ㖺ǃᇦ⿭ᑖᶕⲴ≞ǃ⼧⊑ḃ䍏㦧䟿ཊᒤᒣ൷٬׍⅑߿ሿ˗ሩ⍱ฏ⭏⍫⊑≤৺Ӫ㋚ቯѝ≞ǃ⼧ਜ਼䟿䘋㹼ՠ㇇ᗇࠪˈཊᒤᒣ൷⭏⍫⊑≤ѝⲴ≞ਜ਼䟿Ѫ12.09-2-1-2-1-2-1kg•hm•aˈ⼧ਜ਼䟿Ѫ1.06kg•hm•a˗㋚ׯѝ≞ਜ਼䟿Ѫ7423.95kg•hm•aˈ⼧-2-1ਜ਼䟿Ѫ1713.22kg•hm•aˈ≞ਜ਼䟿᰾ᱮ儈Ҿ⼧DŽ2˅ᶴᔪҶь䗭⋣⍱ฏߌъ䶎⛩Ⓚ⊑ḃ⁑ᤏ⁑රˈ࡙⭘⍱ฏ⋹ཚㄉᖴ⍱ǃ⌕⋉઼⊑ḃ⢙Ⲵᇎ⍻ᮠᦞˈ䟷

4、⭘SWAT⁑ර৲ᮠ᭿ᝏᙗ࠶᷀㔃᷌оSWAT-CUP䖟Ԧ৲ᮠ࠶᷀ǃṑ߶઼傼䇱࣏㜭ˈሩ⍱ฏᖴ⍱ǃ⌕⋉઼⊑ḃ⢙䘋㹼Ҷṑ߶઼傼䇱DŽ2ṑ߶ᵏо傼䇱ᵏᖴ⍱ǃ⌕⋉ǃᙫ≞оᙫ⼧Ⲵᇎ⍻о⁑ᤏ٬ⲴRǃRǃEns൷┑䏣⁑ර㋮ᓖо䘲⭘ᙗ䇴ԧ㾱≲ˈਟ䟷⭘к䘠৲ᮠ䘋㹼⍱ฏߌъ䶎⛩Ⓚ⊑ḃ⁑ᤏ⹄ウDŽ3˅㔏䇑࠶᷀ҶSWAT⊑ḃ⢙⁑ᤏ䗃ࠪ㔃᷌ˈ⍱ฏ⌕⋉䍏㦧ǃᙫ≞оᙫ⼧⊑ḃ䍏㦧൘2006~2010ᒤ䰤Ⲵਈॆ㿴ᖻ⴨լˈ䲔2009ᒤࠪ⧠䱽վཆˈᙫփ੸кॷ䎻࣯DŽ⇿ᒤⲴ5~9ᴸˈ⌕⋉ǃᙫ≞оᙫ⼧⊑ḃ䍏㦧⴨ሩ䖳儈ˈф2007ǃ2008ǃ2010䘉йᒤⲴ7ᴸˈ⌕⋉䍏㦧ǃᙫ≞оᙫ⼧⊑ḃ䍏㦧Ѫᒤ޵ᴰབྷ٬ˈѠ≤ᵏ⹄ウ४

5、⊑ḃ䍏㦧䖳བྷDŽ2006~2010ᒤˈޜѫዝᐲǃԺ䙊৯ԕ৺Ⓚཤ४ฏ䗭Ⓚᐲ⊑ḃI䍏㦧䖳བྷ˗ѝл⑨ൠ४ᙫ⼧⊑ḃ䍏㦧䖳བྷˈԕޜѫዝᐲे䜘ǃỘṁ৯Ⲵь䜘ㅹൠ४⊑ḃ䖳䟽DŽ4˅สҾSWAT⁑ර⁑ᤏⲴ⊑ḃ⢙䗃ࠪ㔃᷌ˈ٬ᨂᆖ䇑㔏ൠArcgisҾُࣙᯩ⌅ˈ㧧ᗇҶ⹄ウ४਴ᆀ⍱ฏཊᒤᒣ൷⌕⋉䍏㦧ǃᙫ≞оᙫ⼧⊑ḃ䍏㦧ޕ⋣㌫ᮠˈ⹄ウ⊑ḃ⢙ޕ⋣䗷〻˗⹄ウ४⌕⋉ޕ⋣㌫ᮠᙫփ䖳བྷˈ൘0.70~0.80ѻ䰤ˈ⭡ьই䜘ੁ㾯े䜘੸䙂໎䎻࣯DŽᙫ≞ޕ⋣㌫ᮠオ䰤࠶ᐳ⢩ᖱоᙫ⼧⴨լˈᙫ≞ޕ⋣㌫ᮠ൘0.50~0.70ѻ䰤ˈѝл⑨ൠ४⌕⋉ޕ⋣㌫ᮠ䖳儈˗ᙫ⼧ޕ⋣㌫ᮠ⴨∄ᙫ≞⮕վҾᙫ≞ˈޕ⋣㌫ᮠ൘0.40~0.60ѻ䰤

6、ˈф⭡ьই䜘ੁ㾯े䜘ᙫ⼧ޕ⋣㌫ᮠ੸໎࣐䎻࣯DŽᵜ⅑⹄ウ䖳Ѫޘ䶒Ⲵ᨝⽪Ҷ⹄ウ४ߌъ䶎⛩Ⓚӗ⭏ᶕⓀǃӗ⭏䟿ǃߌъ䶎⛩Ⓚ⊑ḃ䍏㦧৺⊑ḃ⢙ޕ⋣㌫ᮠオ䰤࠶ᐳ⢩ᖱˈᨀࠪ⴨ᓄⲴ䱢⋫᧚ᯭ઼ᔪ䇞ˈѪ⍱ฏ䘋㹼ߌъ䶎⛩Ⓚ⊑ḃㅹᯩ䶒Ⲵ⋫⨶ˈᨀ׋ਟ䶐׍ᦞDŽޣ䭞䇽˖ь䗭⋣⍱ฏˈߌъ䶎⛩Ⓚ⊑ḃˈޕ⋣䗷〻ˈオ䰤࠶᷀IIAStudyofAgriculturalNon-pointSourceNitrogenandPhosphorusPollutionModellingandProcessintotheRiverintheDongliaoRiverBasinAbstractNon-pointsource

7、pollutionisacommonformofpollution,moreattentionwaspaidtoenvironmentalproblemswiththedevelopmentofeconomy.Researchonagriculturalnon-pointsourcepollutionisalsograduallythoroughbecauseofitsextensivedistribution,andalsodifficulttoquantitativemonitoring,effectivelycontrolandsoon,non-points

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