gov

O Mapa Hidrogeológico da Região Nordeste do Brasil representa cartograficamente a produtividade dos aquíferos desta regiãoa partir dos valores de vazões e de vazões específicas de 54.864 poços tubulares. Estas informações estão armazenadasem banco de dados e agrupadas em intervalos. Esta metodologia segue, em parte, os procedimentos utilizados no Mapa deDomínios/Subdomínios Hidrogeológicos do Brasil (CPRM, 2007) e nas Cartas Hidrogeológicas do Brasil ao Milionésimo (CPRM).O conceito de Domínio Hidrogeológico é definido para um conjunto de unidades geológicas que apresentam as mesmas aptidõeshidrogeológicas, incluindo litologia, espessura, principais aquíferos e sistemas aquíferos, modos de circulação, qualificaçãoquímica das águas subterrâneas, etc. Para representar os quatro diferentes tipos de Domínios Hidrogeológicos que ocorrem naRegião Nordeste (Poroso, Fissural, Poroso-Fissural e Cárstico) foram adotadas as seguintes cores:Aquíferos Porosos (tonalidades do azul) Aquíferos Fissurais (tonalidades do verde) Aquíferos Porosos-Fissurais (tonalidades do laranja) Aquíferos Cársticos (tonalidades do lilás) As produtividades das unidades hidroestratigráficas espacializadas neste mapa traduzem a média estatística das vazões dospoços catalogados em um determinado domínio hidrogeológico, que tem como limite os polígonos geológicos que o compõe. Destafeita, a classe de vazão representada no mapa, muitas vezes, não coincide com a classe de vazão da unidade geológica aflorante.

ver Fonte/+info (dt.atualização: 12/06/2018)

FID	HidrogeologiaRegiaoNE_AquiferoPoroso.fid-6d9cbe3e_18e3b3f16e6_-638
Regiao	Nordeste
Dominio	Poroso
Vazao_Especifica	Entre 0,44 e 1,10 (l/s/m)
Dominio_Vazao	Poroso D
Vazao	Entre 40 e 100 (m3/h)
Litologia	Argilito Arenoso, Arenito Conglomerático
Unidade_Geologica	Grupo Barreiras
Sigla_Unidade_Geologica	ENb
Provincia	Depósitos Cenozóicos
Idade_Geologica	Fanerozóico
Area_Poligono_Km2	321.83234936
the_geom	MULTIPOLYGON (((-35.64361165299994 -9.358671886303132, -35.63923106699997 -9.361874686303228, -35.63394491899993 -9.36449137330331, -35.62740598299996 -9.367041394303378, -35.619230922999975 -9.367913628303391, -35.60880028999998 -9.367991415303404, -35.59854743599993 -9.368641428303405, -35.59196405499995 -9.369971997303452, -35.584280665999984 -9.3716247913035, -35.57630282899993 -9.372619248303575, -35.56792221099994 -9.372352587303556, -35.559983261999946 -9.37096647430349, -35.554897109999956 -9.3675025683034, -35.548527614999955 -9.3639608863033, -35.54238312299998 -9.362583104303237, -35.53399139399994 -9.362235887303214, -35.52418854399997 -9.364338686303281, -35.519094063999944 -9.367016484303399, -35.51809961599997 -9.371085954303517, -35.51895518199996 -9.376158206303664, -35.51918851999994 -9.380016563303798, -35.51696072899995 -9.383283251303897, -35.514105152999946 -9.384561039303918, -35.507768994999935 -9.385177715303932, -35.502054090999934 -9.38549428830396, -35.50205637999994 -9.38553364030395, -35.502056332999985 -9.385533731303955, -35.50004953399997 -9.389447118304087, -35.49688351499998 -9.393510175304211, -35.49662096099996 -9.394586778304248, -35.49662093699993 -9.394586875304242, -35.496036714999946 -9.396981623304292, -35.496038245999955 -9.396986080304337, -35.49650945299993 -9.403332201304515, -35.50018702199998 -9.410227518304715, -35.50110736999994 -9.412462779304796, -35.50103498699997 -9.414101248304846, -35.50145925499993 -9.4152392113049, -35.50116432899995 -9.416294066304939, -35.50135170599998 -9.418382869304999, -35.50747180199994 -9.422205717305086, -35.51099683399997 -9.42868075330533, -35.51307185199994 -9.432730776305444, -35.515135758999975 -9.434950232305493, -35.517488553999954 -9.43543634430554, -35.520244128999934 -9.434100223305492, -35.524008047999985 -9.43613912130552, -35.526869181999984 -9.437661350305557, -35.53129143899997 -9.440203028305636, -35.53520535999996 -9.443778046305798, -35.53641648299998 -9.446228060305849, -35.53529147699993 -9.449178079305966, -35.53572203799996 -9.45201976230604, -35.53748316499997 -9.455055890306095, -35.539033177999954 -9.457178124306175, -35.540966526999966 -9.458819799306255, -35.54401655099997 -9.46013647130627, -35.55161660899995 -9.461575362306338, -35.55518330299998 -9.46239203130638, -35.55806388199994 -9.464605931306405, -35.559302782999964 -9.467483725306526, -35.56064446299996 -9.471333747306641, -35.562122252999984 -9.473617093306721, -35.564258380999945 -9.474739320306753, -35.56714451399995 -9.474900430306725, -35.570208424999976 -9.473964311306734, -35.57388067299996 -9.47251429930667, -35.57898626599996 -9.471361510306632, -35.58469186399998 -9.470980947306597, -35.58994190399994 -9.472600397306671, -35.591255804999946 -9.474397629306726, -35.591689144999975 -9.478919878306858, -35.59133080999993 -9.48030877630692, -35.59021969199995 -9.482044898306984, -35.58705578099995 -9.483389353307004, -35.58296686199998 -9.483622691307001, -35.57964183699994 -9.483842140307047, -35.57693626199995 -9.484631036307032, -35.57532236199995 -9.486086602307083, -35.57471124899996 -9.488100503307145, -35.575077918999966 -9.489928292307205, -35.57756682999997 -9.493617201307323, -35.58045018699994 -9.496033880307419, -35.58411132799995 -9.499231118307502, -35.589505815999985 -9.502872802307618, -35.594033630999945 -9.506495042307701, -35.59527808599995 -9.508670055307824, -35.59673643299993 -9.511961740307893, -35.59923089999995 -9.516697877308047, -35.60170314299995 -9.519439558308111, -35.60479205699994 -9.521956238308231, -35.60869486599995 -9.523653467308282, -35.61176433299994 -9.523834021308286, -35.61646436799998 -9.523036790308225, -35.61952272199994 -9.521339555308177, -35.62287274399995 -9.518011754308063, -35.626219987999946 -9.513922838307934, -35.62850333599994 -9.511470043307906, -35.630528348999974 -9.509017249307806, -35.63174224599993 -9.506872791307764, -35.63254224999997 -9.504633888307662, -35.63355058899998 -9.502492207307583, -35.63507282099994 -9.501058864307563, -35.636961723999946 -9.500797750307544, -35.639014516999964 -9.501233862307547, -35.64126453499995 -9.50262275730758, -35.642625658999975 -9.505369995307706, -35.64282566299994 -9.508506124307786, -35.64220899399993 -9.510908917307852, -35.641408989999945 -9.513556156307931, -35.640097870999966 -9.515800615307999, -35.63870063999997 -9.517983963308083, -35.63573395499998 -9.52203954530819, -35.634122832999935 -9.52376733530826, -35.63299504899993 -9.525645125308298, -35.63261171399995 -9.52692846630837, -35.63333394199998 -9.52793680530841, -35.634717285999955 -9.527928471308382, -35.638747869999975 -9.52657568130834, -35.642059003999975 -9.524622889308283, -35.645511804999956 -9.521345089308202, -35.648959048999984 -9.517256172308084, -35.65134239799994 -9.514445042308001, -35.65392852699995 -9.512164470307912, -35.65563131899995 -9.514517261308004, -35.656947997999964 -9.517589501308098, -35.65827023299994 -9.521172854308162, -35.65854523699994 -9.523481201308286, -35.658709130999966 -9.527745116308388, -35.66308416099997 -9.524767316308296, -35.671125882999945 -9.519220054308128, -35.677509259999965 -9.514742244307964, -35.680334278999965 -9.512597784307946, -35.68297040899995 -9.510919994307862, -35.68501486799994 -9.510700547307849, -35.68727877499998 -9.511839440307902, -35.68922601099996 -9.511311658307879, -35.69113991299997 -9.510272761307846, -35.69267603399993 -9.507933857307773, -35.694342709999944 -9.504406056307644, -35.697314949999964 -9.498767131307499, -35.699434406999956 -9.495489332307407, -35.70167608899993 -9.494355989307326, -35.703687214999945 -9.494044875307317, -35.70799280299997 -9.49473932030736, -35.71037337699994 -9.494592095307379, -35.712309500999936 -9.493172640307314, -35.71306228299994 -9.491778187307283, -35.71422340099997 -9.489686506307194, -35.715278962999946 -9.487394825307149, -35.71750119799998 -9.483822579307002, -35.720070659999976 -9.481450341306964, -35.72259012199993 -9.480328110306921, -35.72574847799996 -9.478883654306873, -35.72931239099995 -9.476822527306815, -35.73257907999994 -9.473811395306683, -35.734390202999975 -9.472011383306636, -35.73488464899998 -9.469772480306592, -35.73351241499995 -9.467711358306541, -35.72962071599994 -9.463922449306384, -35.72786792299996 -9.46113632330631, -35.72765680699996 -9.457972415306234, -35.72970404299997 -9.45617240230614, -35.73292073199997 -9.454400167306112, -35.73584297499997 -9.452802932306042, -35.73820410099995 -9.449891802305977, -35.73904299399993 -9.446939006305897, -35.73918743699994 -9.444702881305805, -35.73906521199996 -9.442430645305723, -35.73924576699994 -9.439422293305633, -35.73922631999994 -9.436983390305574, -35.73878742499994 -9.433230590305428, -35.73703463199996 -9.431211135305382, -35.73477905899995 -9.430619466305348, -35.73244571099997 -9.433075039305443, -35.730456809999964 -9.437052842305565, -35.72690122499995 -9.433363934305437, -35.72664288599998 -9.428813907305301, -35.726890105999985 -9.424294435305189, -35.72855955999995 -9.420155519305016, -35.73100401999994 -9.417074943304918, -35.73379014999995 -9.415494376304906, -35.737304062999954 -9.413486027304849, -35.73800128899995 -9.411247124304747, -35.73757072799998 -9.408610998304695, -35.73580404499995 -9.404866532304577, -35.73394291799997 -9.402441519304507, -35.73143178699996 -9.401497071304437, -35.72882343499998 -9.401569296304437, -35.72689286599996 -9.403208196304533, -35.72639841999995 -9.405344321304593, -35.726523422999946 -9.408288783304645, -35.72561230599996 -9.409413790304722, -35.723770625999975 -9.409530459304687, -35.71751224399998 -9.406936004304601, -35.71433721999995 -9.406555449304598, -35.71268165099997 -9.405708223304607, -35.711453862999974 -9.40403877030452, -35.711026079999954 -9.401602644304482, -35.70930662099994 -9.39936652130437, -35.70747327299995 -9.398227627304323, -35.704295470999966 -9.397441514304354, -35.70112044699994 -9.396955402304304, -35.69784542199994 -9.3965748473043, -35.69525929099996 -9.396147069304273, -35.69312316299994 -9.39447761630424, -35.69218704299993 -9.392252604304176, -35.69143703399993 -9.388902584304041, -35.68967868499993 -9.38536367530395, -35.68760366799995 -9.383460888303883, -35.68260085199995 -9.382777554303889, -35.678928603999964 -9.384024787303886, -35.67568691399998 -9.385572022303965, -35.64361165299994 -9.358671886303132)))

Veja também: 350 351 352 353 354