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_-45c
Regiao	Nordeste
Dominio	Poroso
Vazao_Especifica	Entre 0,11 e 0,44 (l/s/m)
Dominio_Vazao	Poroso C
Vazao	Entre 10 e 40 (m3/h)
Litologia	Argilito Arenoso, Arenito Conglomerático
Unidade_Geologica	Grupo Barreiras
Sigla_Unidade_Geologica	ENb
Provincia	Depósitos Cenozóicos
Idade_Geologica	Fanerozóico
Area_Poligono_Km2	103.17556417
the_geom	MULTIPOLYGON (((-36.98213923499998 -10.451696579336996, -36.98308092599996 -10.448854895336932, -36.98285867699997 -10.447724356336924, -36.98286975099995 -10.446196591336829, -36.98287532299997 -10.444952104336839, -36.98356698699996 -10.444052087336761, -36.98482812599997 -10.443213230336774, -36.985747551999964 -10.442202084336746, -36.98712256999994 -10.441418745336712, -36.988267071999985 -10.441313191336693, -36.98838927099996 -10.440068722336687, -36.988455949999945 -10.438488174336587, -36.98925867899993 -10.437643746336569, -36.99023651599998 -10.436746477336534, -36.99143930499997 -10.436074276336527, -36.99207262999994 -10.435004845336532, -36.99282263799995 -10.43399093533646, -36.993117076999965 -10.432635333336428, -36.99272541399995 -10.4312770433364, -36.99158373499995 -10.431043709336365, -36.99044204899997 -10.431035382336376, -36.989128146999974 -10.431424235336394, -36.98894759299998 -10.432724239336462, -36.98894201899998 -10.433910371336488, -36.98881980899995 -10.43509650233652, -36.98761701899997 -10.435540941336512, -36.98553643399998 -10.433027067336447, -36.98396421899997 -10.4355742513365, -36.981733634999955 -10.436068706336542, -36.98059195099995 -10.436063207336545, -36.97945033199994 -10.43605481633655, -36.978305829999954 -10.436613206336549, -36.97778364199996 -10.43791039833657, -36.97675026799993 -10.438693783336628, -36.97538081999994 -10.438740991336644, -36.97423914399997 -10.438452056336619, -36.97310028199996 -10.438332612336609, -36.97189748799997 -10.438549288336596, -36.97166415999993 -10.439679889336627, -36.972741919999976 -10.44042152333666, -36.97365303199996 -10.441104866336673, -36.974561378999965 -10.441791014336694, -36.975069735999966 -10.442810427336717, -36.97466135999997 -10.443882682336806, -36.97340304399995 -10.444382645336802, -36.97231137699998 -10.445507682336846, -36.97224745999995 -10.446693817336836, -36.97149744899997 -10.447649368336869, -36.969839143999934 -10.447979923336888, -36.968700213999966 -10.447915997336885, -36.967675231999976 -10.447399388336883, -36.96659188899997 -10.446941045336878, -36.965914116999954 -10.445749339336857, -36.965525207999974 -10.444388231336788, -36.96484462199993 -10.443479883336764, -36.96433908299997 -10.442346535336732, -36.96371683299998 -10.441324308336682, -36.96251686499994 -10.439279880336642, -36.95996127999996 -10.43932154933663, -36.95876126299993 -10.439427102336655, -36.957391806999965 -10.43958821833662, -36.95563852499998 -10.439666662336673, -36.95403905399996 -10.439738225336626, -36.95403899799993 -10.439738225336626, -36.951388992999966 -10.440904899336708, -36.949152856999945 -10.442360467336737, -36.94863063299994 -10.44377158733678, -36.94722785499994 -10.447046611336884, -36.94377782299995 -10.448288283336915, -36.94142224799998 -10.44757994933687, -36.940038915999935 -10.448124397336912, -36.93895001399994 -10.448568845336922, -36.93752221999995 -10.448560513336929, -36.93649165499994 -10.448610510336952, -36.935686104999945 -10.449904973336956, -36.93550832599993 -10.451260532336988, -36.93492776299996 -10.45244387533706, -36.93378331499997 -10.452888314337052, -36.93297775999997 -10.454154989337102, -36.93228330399995 -10.45542166633713, -36.932102749999956 -10.456666120337186, -36.93181107799995 -10.457793911337209, -36.931347191999976 -10.458977240337255, -36.93076940399993 -10.459991142337298, -36.92996384899993 -10.461118925337292, -36.92932773499996 -10.462074485337343, -36.928183299999944 -10.464282846337401, -36.92747367099997 -10.465323220337442, -36.92678881799998 -10.4663272903375, -36.92454992599994 -10.467582857337522, -36.92388092699997 -10.468504392337525, -36.92299714999996 -10.4697217703376, -36.92208603499995 -10.471821774337663, -36.91919434199997 -10.475294017337745, -36.91900062099995 -10.47604057533777, -36.91849155199998 -10.478002361337815, -36.918016559999955 -10.480544045337886, -36.917889715999934 -10.481181242337907, -36.91778045299998 -10.481730171337972, -36.917472111999984 -10.483094063337983, -36.91690822199996 -10.484435736338039, -36.91621099699995 -10.485957988338058, -36.91620266399997 -10.487257988338115, -36.916308226999945 -10.488560766338178, -36.91647210599996 -10.489749666338202, -36.91646378699994 -10.49121911533826, -36.916330441999946 -10.492310788338258, -36.91493043299994 -10.494944139338322, -36.91439792699998 -10.49647248833838, -36.91373321499998 -10.498380262338458, -36.913340853999955 -10.499410538338484, -36.91332487599993 -10.499452487338463, -36.91252487199995 -10.500666392338545, -36.911938748999944 -10.502099735338561, -36.91175819199998 -10.503227518338612, -36.91167961499997 -10.504172277338633, -36.911635977999936 -10.504696981338636, -36.91137810699996 -10.50556520333867, -36.91116653699993 -10.506277536338718, -36.910760977999985 -10.507460875338719, -36.90989708099994 -10.508305333338761, -36.909033188999956 -10.509710897338788, -36.90851096399996 -10.510783122338847, -36.908047066999984 -10.51196646133885, -36.907951364999974 -10.512575084338874, -36.90786928899996 -10.513097027338915, -36.907648620999964 -10.513840126338913, -36.907544291999955 -10.514191480338955, -36.907222074999936 -10.515635921338987, -36.906958180999936 -10.516774824339052, -36.90680759899993 -10.517328792339029, -36.90657760099998 -10.518174839339036, -36.90653996899994 -10.518841246339097, -36.90651373999998 -10.519305395339092, -36.90633317099997 -10.520888743339139, -36.90594984899997 -10.523899869339221, -36.90558218499996 -10.52513548733927, -36.90517204699995 -10.526513745339301, -36.90490259499995 -10.529924889339448, -36.90485034099993 -10.531437173339494, -36.904830394999976 -10.532013812339482, -36.90458873899996 -10.533936046339548, -36.90441427299993 -10.535042780339602, -36.904410955999936 -10.535063817339612, -36.903999829999975 -10.536588844339615, -36.902413700999944 -10.539486060339712, -36.90236926199998 -10.544491639339867, -36.90226928199996 -10.547883332339996, -36.90283317199993 -10.549130559339996, -36.90322207599996 -10.550491692340088, -36.90327118699997 -10.551029446340095, -36.903330396999934 -10.551677789340083, -36.903549829999974 -10.55286667734012, -36.90367196899996 -10.553896275340154, -36.903710968999974 -10.55422504234015, -36.90427762999997 -10.555247267340224, -36.90506931799996 -10.556158387340204, -36.90580542899994 -10.557236168340289, -36.905910991999974 -10.55836674134028, -36.90599600499996 -10.559071331340299, -36.906074857999954 -10.559725084340368, -36.906124879999936 -10.560855622340387, -36.90611655199996 -10.562044547340435, -36.90610822299993 -10.563400095340466, -36.906099884999946 -10.56453065434049, -36.906323234999945 -10.565403605340535, -36.906433221999976 -10.565833435340522, -36.906603546999975 -10.566351826340554, -36.90688046499997 -10.567194573340558, -36.90767489399997 -10.568047337340584, -36.90840824199995 -10.569294574340653, -36.909329156999945 -10.570097086340688, -36.91054715299998 -10.57115846534068, -36.913297160999946 -10.574422376340813, -36.91481107399994 -10.576969609340868, -36.91562759699997 -10.579100449340938, -36.91607774399995 -10.580275188340995, -36.92004169599994 -10.580394637340952, -36.92311946899997 -10.581077973340982, -36.92489171699998 -10.581391877340987, -36.92626390999993 -10.581400201341008, -36.927405600999975 -10.581464052341005, -36.92877504299997 -10.581472385340987, -36.93020282899994 -10.581483528341039, -36.93134450799994 -10.581491854341039, -36.934727856999984 -10.582530731341055, -36.93531956299995 -10.58507797734114, -36.93548069499997 -10.586605743341167, -36.93553066399994 -10.587736342341223, -36.935522343999935 -10.588980764341219, -36.93534460099994 -10.590111351341285, -36.935108458999935 -10.59129742234133, -36.93509180099994 -10.593614150341384, -36.93548904399995 -10.596105802341462, -36.93505843699995 -10.599041953341526, -36.93465011599994 -10.60022526134157, -36.93407233199997 -10.6012391753416, -36.933719543999985 -10.602764187341648, -36.934161236999955 -10.605094749341717, -36.933664025999974 -10.607886407341837, -36.93355289899995 -10.60896980634185, -36.93538626199995 -10.610714247341935, -36.93773348999997 -10.60883644534185, -36.93774641299996 -10.606996942341812, -36.937758507999945 -10.605275301341738, -36.938677939999934 -10.60449195934174, -36.940436302999956 -10.60699475834177, -36.94327241899998 -10.607172539341825, -36.94506965299996 -10.604703083341722, -36.945761328999936 -10.603803062341687, -36.94616966199993 -10.602391942341644, -36.94622864199994 -10.60225598334166, -36.94663355399996 -10.601322498341613, -36.94783356299996 -10.60115860634162, -36.948922453999955 -10.600603033341617, -36.94914996099993 -10.600015630341602, -36.94944747999995 -10.599247480341578, -36.95058913699995 -10.599030819341547, -36.952059016999954 -10.599569824341572, -36.95314191999995 -10.599966939341584, -36.95505308199995 -10.598439169341543, -36.95631139999995 -10.598050258341512, -36.95863363999996 -10.595841901341473, -36.95841695799993 -10.59265018534137, -36.95778363599993 -10.591389122341315, -36.95727808099997 -10.590141887341282, -36.95642527199993 -10.589344662341276, -36.95399190099994 -10.587430738341208, -36.951766875999965 -10.585358492341133, -36.950200232999975 -10.58258349434104, -36.94990854799994 -10.58121681234103, -36.94974746499997 -10.579691792340952, -36.94987242399998 -10.578277899340904, -36.94988074799994 -10.576977897340871, -36.949830790999954 -10.575733475340819, -36.94949740599998 -10.574600113340821, -36.948589124999955 -10.573689025340784, -36.94836687399993 -10.572558419340744, -36.94786132699994 -10.571311192340684, -36.94787239899995 -10.569614003340664, -36.948589107999965 -10.566352869340552, -36.95018907699995 -10.564655625340485, -36.95070857299993 -10.563641724340492, -36.95106135399993 -10.562286173340432, -36.95168634099997 -10.560886124340406, -36.95410581699997 -10.5585222563403, -36.95580581599995 -10.55627501334023, -36.95733915399995 -10.553961096340181, -36.957805821999955 -10.552774966340138, -36.956791908999946 -10.551791614340114, -36.957936349999954 -10.550233296340028, -36.957944676999944 -10.548988882340009, -36.95783912899998 -10.547461047339969, -36.957561333999934 -10.546158283339928, -36.95699744299998 -10.545080522339916, -36.95614744299996 -10.544058297339845, -36.95529744499993 -10.543205479339822, -36.95467519799996 -10.542238790339795, -36.955594692999966 -10.541397175339757, -36.95707801299994 -10.5414082493398, -36.958275226999945 -10.541755467339812, -36.959700269999985 -10.542272152339809, -36.96066689899993 -10.542899897339801, -36.96180858199995 -10.543133227339823, -36.96300586299998 -10.543141618339817, -36.96392528399997 -10.542413822339814, -36.96625861599995 -10.540394336339759, -36.969175296999936 -10.53870266933972, -36.97274759399994 -10.535083168339604, -36.97506425299997 -10.53326929133953, -36.976094813999964 -10.532710971339533, -36.97718094399994 -10.532322062339482, -36.97815872199993 -10.531594282339483, -36.978321552999944 -10.531277163339485, -36.97879481299998 -10.530355364339432, -36.97877326599996 -10.529866586339441, -36.97874483299995 -10.529222052339417, -36.97840267999993 -10.528401863339369, -36.97777257799993 -10.52689150533936, -36.976782415999935 -10.52545374433928, -36.97597813999994 -10.524285915339249, -36.97518368699997 -10.523433149339244, -36.97437256799998 -10.522133153339205, -36.97236698599994 -10.519077548339066, -36.973908655999935 -10.517374736339054, -36.97437256899997 -10.516077540339015, -36.974666997999975 -10.514894183338978, -36.97467533699995 -10.513705301338934, -36.97470613099995 -10.513133666338888, -36.974739229999955 -10.512519181338899, -36.97497811699998 -10.51104973333883, -36.975161782999976 -10.51033953433884, -36.975269760999936 -10.509921945338832, -36.97584755199995 -10.5086246953388, -36.97698054499995 -10.507415950338718, -36.978339249999976 -10.505966366338676, -36.98028648899998 -10.502302437338592, -36.98049323199996 -10.502002119338552, -36.98190035499994 -10.499957969338531, -36.98259201999997 -10.49883018633848, -36.98322816299998 -10.497477399338408, -36.983171830999936 -10.497213148338425, -36.98284204999993 -10.495666298338367, -36.982405960999984 -10.494941860338326, -36.98216147599993 -10.494535737338364, -36.981884632999936 -10.494287551338335, -36.981142029999944 -10.493621843338328, -36.98062199299994 -10.493187770338306, -36.98011701699994 -10.492766307338286, -36.97738644899994 -10.491560710338224, -36.97628506799998 -10.490895092338231, -36.97509753299994 -10.4901773883382, -36.97387808199994 -10.488016293338116, -36.977167003999966 -10.488160712338157, -36.977711435999936 -10.48528847433806, -36.980747581999935 -10.483469014338024, -36.98097504499998 -10.482890409337962, -36.981733693999956 -10.480960666337896, -36.98453930199997 -10.479960659337905, -36.98518230199994 -10.479888095337913, -36.98596705299997 -10.479799533337879, -36.98873088999994 -10.480763595337887, -36.988778185999934 -10.480780095337906, -36.98985780099997 -10.480400816337877, -36.99099209599996 -10.480002305337909, -36.99160342799996 -10.47956096133787, -36.99208098999998 -10.479216198337873, -36.99305600699995 -10.478543958337823, -36.993170790999955 -10.478459790337823, -36.99397267599994 -10.47787174333785, -36.99455322399996 -10.4766328363378, -36.99464271699998 -10.47634449833777, -36.99490322599996 -10.47550505033778, -36.99453720699995 -10.47511088033772, -36.99410877499997 -10.474649495337708, -36.992967102999955 -10.474305048337726, -36.99240300699995 -10.474179567337725, -36.99165597999996 -10.47401338733771, -36.98901429199998 -10.471813377337618, -36.98653927399994 -10.470871709337594, -36.98607538099998 -10.471941155337657, -36.98555314199996 -10.473013406337671, -36.98469204299994 -10.473799499337687, -36.98354204699996 -10.47492170533771, -36.98304746499997 -10.475441979337777, -36.98273924899996 -10.475766197337734, -36.98120313099997 -10.477780086337809, -36.979370925999945 -10.478134145337833, -36.97775312599998 -10.47844673233784, -36.97694089999993 -10.478542312337837, -36.97638365599994 -10.478607871337847, -36.97495308099997 -10.478824545337854, -36.97366974399995 -10.478974537337848, -36.97232529399997 -10.479146766337841, -36.971552317999965 -10.479142257337891, -36.97089752499994 -10.47913841133786, -36.96849194999993 -10.47751898633781, -36.96984192899998 -10.474721751337722, -36.97008330899996 -10.474555327337733, -36.97081694099995 -10.474049510337682, -36.97161694599998 -10.471913391337619, -36.969503033999956 -10.468216150337508, -36.97198124399995 -10.466373123337444, -36.97336139599997 -10.465346687337451, -36.97611611099995 -10.464404433337428, -36.977503094999975 -10.463930004337406, -36.97563085699994 -10.46231888933735, -36.97295028399998 -10.461907777337345, -36.97157803899995 -10.461841109337357, -36.970555805999936 -10.461268884337297, -36.97084747699995 -10.460141097337289, -36.971994705999975 -10.459357769337252, -36.97313916599995 -10.459079983337272, -36.97396979399997 -10.45897813533723, -36.974453076999964 -10.458918872337257, -36.97559751499995 -10.45836331233723, -36.976289185999974 -10.45740497433717, -36.976429562999954 -10.456978122337183, -36.97669752899998 -10.456163297337135, -36.97698917699995 -10.454866054337142, -36.978130861999944 -10.454874398337122, -36.97909755699993 -10.455502195337132, -36.981355881999946 -10.457296629337165, -36.983199885999966 -10.45761223533719, -36.98393647199998 -10.457738294337219, -36.98507812899993 -10.457743846337223, -36.98537424299997 -10.45749316933722, -36.98601984099997 -10.4569466333372, -36.98623370499996 -10.455660515337165, -36.98692537399995 -10.454532732337114, -36.98773092699997 -10.453577169337095, -36.98887538699995 -10.453132712337066, -36.990192072999946 -10.452746600337054, -36.990414914999974 -10.45269994933706, -36.99150593999997 -10.452471606337049, -36.991570776999936 -10.451842654337032, -36.99162820199996 -10.451285496337022, -36.99123652399993 -10.450152137336996, -36.99103354799996 -10.450078287336954, -36.99017539099998 -10.449766021336966, -36.98877561499995 -10.449840455336968, -36.988555936999944 -10.449852140336969, -36.987180929999965 -10.45035214433699, -36.98643491099995 -10.450732904336984, -36.98597813999993 -10.450966018337017, -36.98517257999998 -10.451921587337033, -36.98213923499998 -10.451696579336996)))

Veja também: 423 424 425 426 427