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_191
Regiao	Nordeste
Dominio	Poroso
Vazao_Especifica	Entre 0,44 e 1,10 (l/s/m)
Dominio_Vazao	Poroso C
Vazao	Entre 10 e 40 (m3/h)
Litologia	Arenito, Conglomerado
Unidade_Geologica	Formação Tacaratu
Sigla_Unidade_Geologica	SDt
Provincia	Bacia Sedimentar
Idade_Geologica	Fanerozóico
Area_Poligono_Km2	32.36897619
the_geom	MULTIPOLYGON (((-38.69382178600331 -8.071475640431924, -38.68548281668541 -8.066636706954844, -38.68186855268674 -8.064692432957314, -38.67918830368769 -8.06325059295916, -38.67623275068744 -8.064711699959894, -38.67476051668735 -8.065486702960268, -38.672999892687116 -8.066533722960704, -38.67214940268703 -8.067039500960874, -38.67084310068692 -8.067669041961196, -38.668229915686716 -8.068928395961914, -38.67056604368598 -8.069861737960448, -38.67289661868479 -8.07201175095851, -38.673979958683496 -8.07461454295696, -38.674268852682594 -8.07687844095593, -38.675238306681344 -8.079311788954458, -38.677057764680285 -8.081289577952838, -38.678935564679534 -8.082589578951442, -38.68109391167863 -8.084059034949851, -38.68381893567715 -8.086586820947543, -38.68462171167658 -8.087734052946756, -38.685052278676025 -8.08893961494606, -38.68527727667531 -8.090397956945345, -38.68510783367484 -8.091631301944924, -38.684802279674514 -8.092547969944698, -38.68414949267415 -8.093478533944612, -38.68327171567398 -8.094361869944677, -38.68189947867395 -8.09482299094513, -38.68032446867405 -8.095045207945759, -38.67839112267435 -8.094989657946664, -38.67723277667435 -8.095267432947116, -38.67617721567431 -8.095786885947376, -38.67537443167413 -8.096331334947552, -38.674249422674016 -8.097059120947739, -38.673293864674044 -8.097281339948118, -38.67209107767417 -8.097320230948629, -38.67087717867447 -8.097056339949326, -38.669649397674796 -8.09664245095005, -38.668516055674985 -8.096492447950649, -38.66737993467506 -8.096703564951078, -38.664652132674746 -8.098324875951693, -38.661654896675486 -8.097384129953493, -38.661654894997035 -8.09738412791109, -38.66165489331859 -8.097384125868683, -38.66096321767595 -8.096542455954138, -38.659427100677135 -8.094336888955715, -38.65800208567821 -8.09224243395726, -38.65646596467935 -8.090150756958806, -38.65492983968028 -8.08828407796028, -38.65322426968121 -8.086642402961699, -38.65146036468205 -8.08517295596314, -38.65146036362986 -8.08517295535269, -38.649415903682815 -8.083986834964579, -38.646974225683365 -8.083425724965899, -38.64482698868356 -8.083697949966787, -38.64277419568336 -8.084731287967331, -38.642040853683106 -8.085542410967351, -38.64118806968262 -8.087056307967124, -38.6405214046823 -8.087895195967077, -38.63943250768221 -8.088586873967305, -38.638215826682185 -8.088903536967774, -38.636935265682276 -8.089097988968255, -38.63585192168226 -8.089403543968643, -38.63467135668221 -8.090020212968962, -38.63371580068198 -8.090859111969026, -38.633135239681714 -8.091595225969002, -38.632031527680766 -8.094147098968506, -38.62803242968071 -8.095564698969806, -38.62576018768113 -8.09528414197091, -38.62337405768173 -8.094550804972336, -38.620779602738104 -8.093361912457686, -38.62077960168261 -8.093361911974009, -38.62044626468145 -8.09615081597304, -38.620254624680996 -8.097289681972681, -38.61896569467999 -8.100075835972131, -38.6266657706715 -8.117753717961458, -38.62577965067089 -8.11935928596122, -38.62509065867092 -8.119540098961453, -38.62438242367096 -8.119725952961707, -38.62292685867113 -8.11974540296239, -38.622616695671205 -8.119720991962518, -38.6208796356715 -8.119584315963365, -38.61831016867194 -8.119239855964695, -38.617380354672036 -8.119297532965128, -38.61607125067223 -8.119378741965672, -38.61328690167223 -8.120100744966685, -38.61159341467228 -8.120539868967263, -38.60925012467238 -8.12092916896824, -38.607279507672544 -8.121256533968994, -38.603618372673075 -8.12104542697079, -38.60222114867356 -8.120570421971635, -38.602221145519515 -8.120570417714386, -38.60222114365129 -8.120570415882792, -38.601766208673695 -8.120124397971987, -38.6017662055196 -8.120124393714594, -38.60151280367395 -8.119875963972241, -38.601512803054504 -8.11987596219983, -38.60151280051978 -8.119875959714768, -38.60123226651997 -8.119073198715, -38.60108224852029 -8.117889848715372, -38.60106002452048 -8.117006516715596, -38.601060021896394 -8.117006513750566, -38.6009487426753 -8.116880776973703, -38.60094873952063 -8.116880772715657, -38.60063224467542 -8.116523179973996, -38.60021335067554 -8.116400571974207, -38.59994891067555 -8.116323173974397, -38.599007239675686 -8.116464842974782, -38.59819915267554 -8.116999931974929, -38.597979453675485 -8.117145407974972, -38.597121108675154 -8.118242632974946, -38.59482944635151 -8.121200994100398, -38.59780165451896 -8.123826001714876, -38.59780165688424 -8.12382600490799, -38.597801657672676 -8.123826005972354, -38.59932479151842 -8.125403607714048, -38.59932479467184 -8.125403611971024, -38.59935446951834 -8.125434337714024, -38.59935447267173 -8.125434341970985, -38.600832271517774 -8.127242702713138, -38.60083227467083 -8.127242706969568, -38.60231282651703 -8.129676028712117, -38.60231282966964 -8.129676032967906, -38.603621172516355 -8.131770485711215, -38.60362117566856 -8.131770489966447, -38.60469503251573 -8.133661053710394, -38.6046950356676 -8.133661057965151, -38.60487394451562 -8.133976044710302, -38.60487394766744 -8.133976048964978, -38.606240628514996 -8.136012165709397, -38.6062406293067 -8.136012166447905, -38.60806009751441 -8.137709400708443, -38.60962398151412 -8.138206622707838, -38.61121567251392 -8.138312168707328, -38.61397959251379 -8.138106630706574, -38.61611847351375 -8.137639968706054, -38.61841297251369 -8.137173296705525, -38.62055184351363 -8.136656610705007, -38.62295183851357 -8.136139922704414, -38.62548800551349 -8.135592685703827, -38.62855745051342 -8.134898257703062, -38.62911744051338 -8.134868449702937, -38.63142692751323 -8.134745501702275, -38.63351308551304 -8.13485104670163, -38.63575474851277 -8.135164956700882, -38.63681355951261 -8.135323971700538, -38.637751974512526 -8.135464921700231, -38.64019365151224 -8.135576033699493, -38.642579779512076 -8.135517701698767, -38.644963134511954 -8.135342697698137, -38.647346485511854 -8.134831582697567, -38.649560384511915 -8.134206572697044, -38.650862202511945 -8.133502285696878, -38.65166041051204 -8.133070458696743, -38.653702107512245 -8.131595464696478, -38.65528821351256 -8.129781538696442, -38.65588501751277 -8.128711182696573, -38.65664652451311 -8.127345408696662, -38.65707632551336 -8.126146564696844, -38.65743823751364 -8.125137047696988, -38.65817154751414 -8.122984277697288, -38.65936044651459 -8.120887043697438, -38.660229655514826 -8.119823453697439, -38.66088825751498 -8.119017567697485, -38.66224937451539 -8.117148156697505, -38.6630081755157 -8.1159048826976, -38.66349380551586 -8.115109230697636, -38.664250816516045 -8.113890594697732, -38.66479661451628 -8.113011981697792, -38.665367230516466 -8.112221717697825, -38.66626882651674 -8.11097308569787, -38.666978263517 -8.10968681669799, -38.66745774551724 -8.108817511698026, -38.6687021625177 -8.106664739698195, -38.668747579517664 -8.106604183698202, -38.67006051451806 -8.104853621698263, -38.671591104518505 -8.10258690569836, -38.67312163251889 -8.10077303369834, -38.675049447519086 -8.09935357169812, -38.67726056451914 -8.098445223697695, -38.677955145519114 -8.098305805697525, -38.67953003251911 -8.097989693697125, -38.68093496051898 -8.09778776269677, -38.68231337451905 -8.097589669696418, -38.68373484751899 -8.097324151696075, -38.6847523015189 -8.097134117695813, -38.685961994518934 -8.096591605695599, -38.686907842518984 -8.096167431695385, -38.68829952451925 -8.094700754695339, -38.68867982751953 -8.093660376695507, -38.689171780519814 -8.0923146546957, -38.689735670520555 -8.089370175696248, -38.68990395652089 -8.088082920696497, -38.69002730752119 -8.087139596696698, -38.69019304652152 -8.085675563697013, -38.690293981521776 -8.084784046697198, -38.69037061852201 -8.084002267697398, -38.690516191522356 -8.082517344697697, -38.69096619852305 -8.079686772698263, -38.69141619152374 -8.07713954769876, -38.691424377523745 -8.07711601669875, -38.692382887524374 -8.07435898369912, -38.693319393524845 -8.072482310699337, -38.69382178600331 -8.071475640431924)))

Veja também: 759 760 761 762 763