ֻ24जֻ1௹2004୍02ᄅ ֹ ॓ ࿐SCIENTIAGEOGRAPHICASINICA .,2004ྛᆟֆჭඔऌཟຩ۬ֆჭሇ߄֥ඌٚم范一大1,2,史培军3,辜智慧1,李晓兵4(1.Кࣘഽٓն࿐ሧჷྐ༏॓࿐ა۽ӱ࣮ᇏྏ,Кࣘ100875;2.ᇏݓݓࡅࡨᄙᇏྏ,Кࣘ100053;3.Кࣘഽٓն࿐ߌဆэაሱಖᄙݝ࢝ტ҆ᇗׄൌဒ൩,Кࣘ100875;4.Кࣘഽٓն࿐ᇏݓളሧӁܙ࣮ᇏྏ,Кࣘ100875)ᅋေ:ඔऌຩ۬߄൞ྙᇅa॓࿐࠹ෘބॢࡗଆൌགྷ֥ࠎԤ۽ቔb໓ᅣิԛਔॢࡗඔऌՖྛᆟֆჭཟຩ۬ֆჭሇ߄֥ඌٚم,ᄝARC/INFOೈࡱ֥ᆦӻ༯,ၛದ१ඔऌູ২,ൌགྷਔᆃ၂ٚمbࢲݔіૼ:০Ⴈຩ۬ֆჭіղഠ߶aࣜ࠶ඔऌ֥ॢࡗٳ҃,бႨྛᆟֆჭЧദ۷ࢤ࣍Ⴟൌ࠽bೂݔิۚຩ۬ֆჭ֥ٳяੱބྛᆟֆჭඔऌ֥ॢࡗԄ؇,ຩ۬߄֥ࢲݔࣼ߶ղ֞۷ࡆದડၩི֥ݔbطᆃᇕٚم္ॖၛႨႿః࠹ֆჭඔऌ(Їওဪۋඔऌ)ཟຩ۬ֆჭ֥ሇ߄bܱ Ս:ྛᆟֆჭ;ຩ۬ֆჭ;ຩ۬߄;ARC/INFOᇏٳোݼ:TP274 ໓ངѓ്:A ໓ᅣщݼ:1000-0690(2004)01-0105-04 ᄝֹ౯॓࿐֥࣮ᇏ,ೂಆ౯э߄࣮a҂֥Ⴕིٚمᆭ၂,ᄝగའ࿐ᇏ֥ᇏԄ؇ඔᆴଆaॢࡗԄ؇ֹ֥০Ⴈڭۂэ߄࣮,֩௴ђಪູӁಆ౯ֹగ༢ࢌߐଆᇏ૫༢֥ҕඔ߄֩ളэ߄֥ჰၹ൞ሱಖၹބದ໓ၹ֥ሸކቔٚ૫֤ܼ֞ٗႋႨbႮႿຩ۬ॖၛФಪູ൞ఃႨ[1],ၹՎ,॓࿐ࡅૌေՖሱಖބದ໓ၹਆնٚޅ࠹ֆჭଽ֥҆༥І,๙ݖॖၛіղޅ૫ೆ൭,ധೆٳ༅Ӂളэ߄֥౺৯,ᄝՎࠎԤഈ࠹ֆჭ֥ྐ༏,ၹՎᄝGISඌ֥ᆦӻ༯,ࣜݖຩࡹ৫ཌྷႋଆ,ࣉطؓ॓࿐໙ีࣉྛ૭ඍaࢳaყ۬߄ԩ֥ඔऌࠣఃஊളԛ֥ࢲݔ,ᄝൈࡗഈॖၛҩބิԛႋؓծീbᆃུ࣮ࣜਔՖקྟ֞ྙӮၛຩູ۬ࠎԤ֥ඔऌਙ,ьႿܿੰٳקਈ֥ؿᅚݖӱbෛሢဪۋֹܴؓҩބֹ౯ॢࡗ༅,ᄝॢࡗഈॖၛྙӮຩ۬ࡗඔऌะ؇,ॖၛၛ҂ྐ༏ඌ֥ؿᅚ,ದૌᄝࠆ౼ֹܴؓҩඔऌ֥ඌֆჭູࠎԤࣉྛॢࡗٳၳܿੰ࣮,ൈ္ьႿބٚمഈࠒਔཌྷ֒پڶ֥࣮Ӯݔ,ཌྷܱଆႻބဪۋඔऌࢲކbॖ,ຩ۬߄ඔऌऎႵބವՖඔᆴଆཟॢࡗଆ֥ٚཟؿᅚbކ؟ჷඔऌ֥Ⴊ൝,หљൡކॢࡗଆ֥ܒࡹaൌᄝଆ֥ܒࡹݖӱᇏ,ႨႿଆܒࡹ֥؟ჷඔགྷބіղ,ൈඔऌ֥ຩ۬߄္൞ྸ؟ྙᇅaऌສສႵሢ҂֥࠹ֆჭb۴ऌඔऌ۬ൔ֥߃॓࿐࠹ෘބॢࡗଆൌགྷ֥ࠎԤ۽ቔbٳ,ඔऌႻॖٳູ൏ਈඔऌބᅅ۬ඔऌਆᇕ,ೂᆱ֒భ,ຩ۬߄ෘمᇏ,ն؟ඔ൞ᆌؓܿᄵ(ࠇФ֥ቆӮބࢲܒaಛ֥ࢲܒބᇉ,ֹၛֹࠣྙֹܿᄵ)ٳ҃ᄝॢࡗഈ֥ׄඔऌbԮ֥ٚم൞ᄝષ֩ህีඔऌඋႿGISܵ༯֥൏ਈඔऌ,Ⴕሢ۲ॢࡗഈοଖᇕܿᄵ࿙ᅳएቋ֥࣍ۄ۱ׄࣉྛሱ҂֥ሱಖ࠹ֆჭ,০Ⴈ҂ဪۋඔऌࠆࡆಃन,֤֞၂۱ຩ֥۬ׄᆴbᄝగའඔऌ֥ԩ౼ֹ֥і҂ো֥ህีྐ༏൞ၛཞჭቔູ࠹ᇏ,ࣜݖؓбएӮّбބKrigingਆᇕؽົҬֆჭ֥ᅅ۬ඔऌbᆴٚم,ຩ۬߄ࢲݔିࢠݺّ႘ඔऌྟᇉ[2],ႮႿ࠹ֆჭ֥҂,҂ьႿ০Ⴈ؟ჷඔऌࣉުটႻؿᅚਔअ҆ෆ෬مটิۚຩ۬߄ི֥ੱ[3]bྛཌྷܱбࢠބٳ༅,҂ିԉٳؿߨၘႵඔऌི֥ؓႿ֩ᆴཌඔऌ,ॖҐႨຩ۬ׄϖٚၭbൌᆣૼ,؟ჷඔऌ֥ຩ۬߄൞ࢳथᆃ၂໙ี໊ෆ෬Ҭᆴٚم,Ќᆣຩ۬߄֥Ҭᆴࣚ؇[4]bႵޓ൬۠ರ௹:2002-03-02;ྩרರ௹:2003-08-29ࠎࣁཛଢ:ݓࡅᇗׄࠎԤ࣮ؿᅚܿ߃ཛଢ(G1999043406);ݓࡅሱಖ॓࿐ࠎࣁሧᇹཛଢ(40271114)bቔᆀࡥࢺ:ٓ၂ն(1968-),ଳ,ଽܞޫބݽหದ,Ѱൖ,ᇶေՖ൙ሧჷაߌྐ༏ܵބሱಖᄙݝဪۋࡓҩ࣮bE-mail:fyd@๙ቔᆀ:ൎफ(spj@)
1 06 ֹ ॓ ࿐ 24ज؟۽ቔ൞࣮ຩ۬ഡ࠹ٚσ֥,ೂሱൡႋຩ۬ളӮඌ[5,6]aႵཋэຩ۬ഡ࠹ٚم[7]a૫ჭ֞૫ோ֥ຩ۬߄ٚم[8]֩bႵܱྛᆟֆჭඔऌຩ۬߄֥ٚم,ଢభটु࣮ߎࢠഒb၂ུ۽ቔ࣮ਔᄝთඔऌ҂ປС֥౦ঃ༯૫ࠒଽҬ֥ෘم[9]bЧ໓ᆌؓᄝඔऌຩ۬߄ݖӱᇏၛྛᆟ߃ູ࠹ֆჭ֥ഠ߶aࣜ࠶ؿᅚඔऌห,ׄؿᅚ၂สࠎ1 ຩֆჭაྛᆟֆჭןࡆႿGISඌ֥Ⴎྛᆟֆჭඔऌཟຩ۬ֆჭሇ߄֥ Theoverlaymapofgriddingcellඌٚم,ႋႨھٚمԩਔᇏݓКٚ13സ࣍50andadministrationcell୍ഠ߶aࣜ࠶ؿᅚඔऌ,൬֞ਔડၩི֥ݔb૫ࠒ֥ದ१ඔ(ದ१ૡ؇)ቔູඔऌԮ־֥ూਃ,ᄵؓႿၩ၂۱ຩ۬,ఃඔᆴॖၛקၬູ:1 ඔऌটჷބყԩnЧ໓ҐႨ֥ඔऌᇶေটሱP= SiDi(1)1949~2000୍ᇏݓi=1Кٚఃᇏ,Siֻູ֥i۱ྛᆟֆჭᄝຩ۬ᇏ֥૫ࠒ,Di13۱സa൧aሱᇍ(ྍࡿaౝݚaۅaୡ༱a༆aଽܞaފКa༆aКࣘa฿ࣃaୡaࠝਟaֻູi۱ྛᆟֆჭֆ໊૫ࠒഈದ१ඔ,nູຩ۬ᇏޑࡾЇݣྛᆟֆჭ֥۱ඔb)֥۲ᇕದ१aഠ߶ࣜ࠶࠹ሧਘ߸щބ۲സ࠹୍,ఃᇏᄝARC/INFO֩GISೈࡱᇏ,܄ൔ(1)֥ࢲݔ1949~1984୍֥ඔऌᇶေটሱ۲സໃؓຓؿྛ֥۲ᇕದ१aഠ߶ࣜ࠶࠹ሧਘ߸҂ିᆰࢤ֤֞,сྶ๙ݖARC/INFOཌྷႋ֥ଁቆщކࡗࢤ֤֞bࡌഡXູݣႵದ१ඔऌ֥ྛᆟֆჭ;1985~2000୍ඔऌᇶေটሱ۲സၘؓຓؿྛ֥സ࠹୍ބֹ࠹୍bᄝҪ,Yູրٳ֥ຩ۬ֆჭҪbᄝARC/INFOGISඌ֥ᆦӻ༯ᆦӻ༯ࡹ৫ຉ௪ܱ༢ު,ᄝඋྟඔऌ९ᇏ߶ሱള,ၛARC/ೈࡱູೈࡱ,ၛ1998୍ྛᆟ߃ູѓሙྛᆟ߃,ၛֹ൧ࠩӮྛᆟֆჭXi(i=1,2, ,m)૫ࠒ֥ሳ؍A,ఃᆴྛᆟֆჭູࠎЧ࠹ֆჭ,ࡹ৫ਔᇏݓКٚ13സႨAiіൕ,ൈඋྟ९ᇏݣႵіൕದ१ඔऌ֥ሳഠ߶ࣜ࠶ؿᅚGISඔऌ९bႮႿ۲സՖ؍(ഡູCሳ؍,ఃᆴႨCiіൕ),ൈࡌഡYႵn1949~۱ֆჭbऎุҠቔੀӱ:ູ2000୍҂ӱ؇ؿളྛᆟ߃э߄֥౦ঃ,ط൬֥ࠢ֞ྸ؟୍ٺ֥ჰඔऌႻ൞ο୍֥֒ྛᆟ1)ᄝXҪ֥උྟඔऌ९ᇏളӮ၂۱ྍ֥߃ࣉྛ࠹֥,ၹՎᄝඔऌ֥ೆݖӱᇏ,οֆ໊૫ࠒದ१ሳ؍D,࠹ෘٚمೂ܄ൔ(2):ѓሙྛᆟ߃ؓჰඔऌࣉྛਔԩbDi=Ci/Ai i=1,2, ,m(2)ຩ۬ඔऌ൞ᄝARC 2)ؓҪXބYႨॢࡗ؟шྙןࡆଁ/INFOᆦӻ༯ളӮ,ຩ۬ֆჭնཬູ60km Union(2)bUnionଁᄝࣉྛ؟шྙןࡆൈ,ॖ60km,႕ٚൔ:LAMBERT,ఃᇏ႕֥ჰׄࣜໂ؇ູ(105 EaၛЌჰটਆ۱Ҫ֥෮Ⴕთ,ྍ֥Ҫ(U)උ35 N),ਆ่ѓሙໂཌູ15 Nބ55 NbളӮު֥ຩ۬ඔऌڭۂᇏݓКྟඔऌᇏЇݣਔXaYҪ֥ཌྷႋሳ؍,ؓࡼট࠹ٚ13സ,܋1495۱৫ຩ۬ֆჭෘႵႨ֥ٳљ൞XҪ֥IDሳ؍(ഡູX-,Ⴎ࠹ෘࠏሱളӮ৫֥ຩ۬щbID)ބDሳ؍(ఃᆴႨDiіൕ),YҪ֥IDሳ؍(ഡູY-ID),ൈARC/INFO߶ሱളӮྍ֥2 ຩ۬߄֥࠹ෘٚمҪ૫ࠒሳ؍A1,ఃᆴіൕູAij,ᇗྍ࠹ෘྍളӮ֥؟шྙ૫ࠒ ྛᆟֆჭሇ߄ູຩ۬ֆჭ๙ӈ3)ᄝUҪᇏࡹ৫ྍሳ؍U,ႨႿթԥ؟ш,၂۱ຩ۬ֆჭॖିЇݣ၂۱ࠇ؟۱ྛᆟֆჭ֥҆ٳთ,1ᇏ9۱ປᆜ֥ຩ۬ᇏྙ֥ದ१ඔਈ,Uሳ؍֥ᆴο܄ൔ(3)࠹ෘ:,ᆺႵջ * ݼຩ۬ֆჭඔᆴ൞Ⴎ၂۱ྛᆟֆჭඔᆴथUij=Di Aijק֥bi=1,2, ,m, j=1,2, ,n(3) ༯૫ၛದ१ඔऌູ২,ؓຩ۬߄֥ٚمࣉྛࢺൔᇏ,UijіൕXҪ֥XiთაYҪ֥YjთകbඔऌႮྛᆟֆჭཟຩ۬ֆჭሇ߄ൈןࡆ֥ࢌࠢ,iіൕXҪ֥ID,jіൕYҪ,ၛֆ໊
1௹ ٓ၂ն֩:ྛᆟֆჭඔऌཟຩ۬ֆჭሇ߄֥ඌٚم 10 72 ॢࡗ؟шྙןࡆଁ(Union)ൕၩ Thesketchmapofspatialpolygonunion֥IDb4)ᄝYҪᇏࡹ৫ྍሳ؍P,ࡼUҪᇏሳ؍Y-ID֩Ⴟj(j=1,2, ,n)֥෮ႵUሳ؍ᆴཌྷࡆ,ࢲݔ٢ೆYҪᇏሳ؍Y-ID֩Ⴟjؓႋ֥Pሳ؍ᇏbೂ܄ൔ(4)Pj= Uijii=1,2, ,m, j=1,2, ,n(4)࠹ෘࢲඏၛ,ުYҪPሳ؍֥ଽಸࠧ൞ຩ۬߄֥ࢲݔ ః࠹ֆჭ֥ሇ߄3 ྛᆟֆჭ֥ᇏݓКٚ13സದ१ૡ؇ ThepopulationdensitymapwithadministrationISඔऌᇏ,ၛ؟шྙྙൔթԥ֥ః࠹ֆჭඔऌ,္ॖၛࢹႨഈඍٚم֥නམཟຩ۬ֆჭඔcellof13provincesinthenorthernChinaऌሇ߄bؓႿၛູׄ࠹ֆჭ֥ඔऌ,ࣜॢࡗҬᆴྙӮ֩ᆴთ,ުࠧॖࣉྛຩ۬߄ԩbູਔဪۋඔऌିაຩ۬ֆჭඔऌ,ॖၛ༵ؓဪۋඔऌࣉྛᅅ۬ሇ൏ਈ֥ԩ,ಖުᄜႨၛഈ҄ᇧb֒ಖ,ဪۋඔऌ္ॖၛႨᇗҐဢ֥ٚمࠆ֤აຩ۬ֆჭնཬཌྷ֥ࢲݔb3 ࢲݔაٳ༅০ႨഈඍҠቔੀӱٳљؓᇏݓКٚ13സ֥ದ१ඔऌࣉྛਔຩ۬߄ԩbູਔьႿࢲݔбࢠ,3ބ4ၛದ१ૡ؇ູ২ٳљ۳ԛਔ࣮ຩ۬4 ຩֆჭ֥ᇏݓКٚ13സದ१ૡ؇߄ԩభު֥ྛᆟֆჭ(ֹູֆ໊)ބຩ۬ֆჭ Thepopulationdensitymapwithgridding֥ದ१ૡ؇bcellof13provincesinthenorthernChina ٳ༅3ބ4,҂ुԛྛᆟֆჭದ१ૡ؇ࢠն,ൈٳ༅ٚم؟ູཌྷܱٳ༅,҂ၞؿᅚඔ࿐ཌྷбຩ۬ֆჭದ१ૡ؇թᄝၛ༯҂ቀ:(1)ଆbࣉ၂҄ٳ༅ॖᆩ,Ч໓ิԛ֥ຩ۬߄ٚمః࠹ֆჭ૫ࠒ҂֩,ྙሑ҂ܿᄵ,ཌྷਣྛᆟֆჭ֥ඔࢲݔࠎЧЌӻਔྛᆟູֆჭඔऌ֥ࠎЧหᆘ,ѩၛऌᄝॢࡗഈթᄝࢠն๋֥ᄁྟ;(2)ྛᆟֆჭඔऌຩູ۬ֆ໊ྙӮದ१ૡ؇ॢࡗะ؇,ᄝӵྛᆟֆෙಖᄝٳ༅ഠ߶aࣜ࠶ඔऌൈऎႵ၂ק֥Ⴊ൝,ჭඔऌหᆘ֥భิ༯,ದ१ૡ؇Ֆۚᆴཟ֮ᆴაః࠹ֆჭඔऌࢲކࣉྛקਈٳ༅,с֥ݖ؈ܱ༢ૼཁႪႿྛᆟֆჭඔऌ֥ࢲݔbྶၛྛᆟֆჭູࠎԤ,ิ౼ཌྷܱඔऌྐ༏,۽ቔਈ
1 08 ֹ ॓ ࿐ 24जၹՎ,ࡥֆֹ࿊ᄴਔದ१ૡ؇ቔູԮ־эਈ,ၛඪ4 ࢲંބษંૼඔऌຩ۬߄֥ඌൌགྷੀӱbؓႿఃো֥Ч໓ิԛਔॢࡗඔऌՖྛᆟֆჭཟຩ۬ֆჭඔऌ,ᆺေކ࿊ᄴຩ۬߄ෘمᇏ֥ඔऌԮ־܄ሇ߄֥ඌٚم,ѩᄝARC/INFO֥ᆦӻ༯,ၛՎൔ,ॖၛൌགྷཌྷႋඔऌ֥ຩ۬߄bٚمؓ1997୍ᇏݓКٚ13സ֥ದ१ඔऌࣉྛਔຩ۬߄࠹ෘ,ቋᇔࢲݔॖડቀൌ࠽۽ቔ֥ླေbᆣҕॉ໓ང:ૼႨᆃᇕٚمॖၛࡼЇওဪۋඔऌᄝଽ֥ޅ[1] ൎफ,සӉౝ,ࣟ٦.ࡆ఼ݓֹ০Ⴈ/ڭۂэ߄ࠣః࠹ֆჭ֥ඔऌٳ֞ܿקݺ֥ຩ۬ֆჭᇏ,ູؓളߌνಆ႕ཙ֥࣮[J].ֹ౯॓࿐ࣉᅚ,2002,17ྙᇅa॓࿐࠹ෘބॢࡗଆൌགྷקࠎԤb(2):161~168.[2] ބ,અഒՒ.ᇏݓࠣఃਣֹіగའඔऌყԩބຩ࣮۬ࢲݔіૼ:০Ⴈຩ۬ֆჭіղഠ߶aࣜ࠶߄ඔᆴࢲݔٳ༅[J].ֹ॔ྙэაֹᆑ,1998,18(3):51~56.ඔऌ֥ॢࡗٳ҃,бႨྛᆟֆჭ֥іղٚൔ۷ࢤ࣍[3] ࡉ ,ᅦࡁႶ,โ.ඔऌຩ۬߄֥अ҆ෆ෬ෘم[J].Ⴟൌ࠽bႮႿгᆀ෮ቓ۽ቔ֥ଆଆൔჿק,࿊Ⴈฐ߄ฐ࠹ෘඌ,2000,22(3):271~273.ਔ60km 60km֥ຩ۬;طದ१ඔऌ္ࣇࣇअ[4] ݒᆽޡ.၂ᇕൌႨ֥֩ᆴཌඔऌຩ۬߄ٚم[J].ฐ߄ฐཋᄝਔၛֹࠩྛᆟֆჭ֥Ԅ؇ഈ,ၹՎ,ຩ۬߄࠹ෘඌ,2001,25(3):203~208.ི֥ݔߎીႵປಆղ֞ದડၩ֥ӱ؇bॖၛყ[5] CohenM,GreenbergDP,ImmelDS,[J].IEEEComputerGraphics,ೂݔิۚຩ۬ֆჭ֥ٳя,ੱࡆᆭྛᆟֆჭඔandApplication,1986,6(3):26-35.ऌ֥ॢࡗԄ؇္Ⴕ෮ิۚ,ຩ۬߄֥ࢲݔࣼ߶ྙӮ[6] ᯟօდ,ഫ๚৫,נᇍႇ,֩.ᇏԄ؇ඔᆴଆൔ֥ሱൡႋຩ۬৵࿃֥ದ१ૡ؇і૫ഡ࠹[J].ଲࣘగའ࿐ჽ࿐Б,1998,21(2):243~250.,ᆃဢ۷Ⴕ০Ⴟሙಒ૭ඍඔऌ֥ॢࡗٳ҃b[7] ఫยย,ݒಸ,ਗ׳༺.၂۱Ⴕཋэຩ۬ଆൔ֥ഡ࠹[J].Ч໓൞ၛದ१ඔऌູ২,ؓྛᆟֆჭඔऌ֥ຩնగ॓࿐,1997,21(6):687~697.[8] ӧဎᄉ,ض,ࡅܼ.ॖնܿଆႋႨ֥ڕഝ؇࠹ෘ֥ሱ۬߄ٚمࣉྛਔࢺക,ᇶေଢ֥൞ຩ۬߄ٚم֥ຩ۬߄ٚم[J].ೈࡱ࿐Б,1999,10(5):449~454.࣮,ѩ҂൞࣮ೂޅࡼದ१ކ֥ٳ֞ॢࡗഈ,[9] ੧ν,Ӯ,ਟሷࡔ.૫ࠒଽҬෘمԚฐ[J].ҩ๙Б,2002,(1):44~-iD1,2a,SHIPe-iJun3,GUZh-1iHui,LIXiao-B4ing(,BeijingNormalUniversity,Beijing10875;,Beijjing100053;,BeijingNormalUniversity,Beijing100875;,BeijingNormalUniversity,Beijing100875)Abstract:Datagriddingisafundamentalworktoplotmap,,anewmethodofspatialdatatransformfromadministrationcelltogriddingcellispresentedandrealizedwithacaseofpopulationdata,supportingwithARC/,,,:administrationcell;griddingcell;gridding;ARC/INFO
