Hidrológiai Közlöny 1980 (60. évfolyam)

10. szám - Dr. Karácsonyi S.–dr. Öllős G.: A talajvízdúsítás időszerű kérdései

450 Hidrológiai Közlöny 1980. 10. sz. Dr. Karácsonyi S.—dr. öllős G.: A talajvízdúsítás [13] Ground-Water Storage and Artificial Recharge, Natural Resources/Water Series No. 2. United Nations. New York, 1975.1975. [14] Aujeszky G.—Karácsonyi S.: A kitermelhető vízhozam és a tartózkodási idő vizsgálata a talajvízfiúsítás néhány alapesetében. Hidrológiai Közlöny 1980. (Sajtó alatt). [15] Öllős G.: A lassúszűrő szerepe a víztisztítás területén. Hidrológiai Kfizlöny 1970. 1. [16] Archambault J. et. J. Margat: Alimentation artificielle des nappes souterraines. Bulletin du Bureau de Recherches geologiques et minieres (Orleans), section TIT. hydrogeologie. 1 968. [17] Jansa O. Ve.: Artificial Ground-Water Supplies In Sweden. Rome. AIHS, 1954. [18] Vandenbergue, A.: Etude de l'alimentation artificielle des nappes souterraines Comte-rendu de mission. Rapport du Bureau de Reches geologiques et íniniéres (Orleans), No. 68. SGL. 114. HYD. 1968'. [19] Gerraud J.: Conditions d'exploitation du dispositif de realimentation de la nappe le long du canal de fuite de Donzere-Mondragon. La Houille Blanche (Grenoble), 3. 1965. [20] Casati A. : Les ouvrages de réalimentation de la nappe souterraine de la Hard. Techniöues et sciences munic,ipales (Paris), dec. 1961. [21] Páris E.: Talajvízdúsítás korszerű tervezése. V1ZITERV, 1973. [22] Frank H. W.: Fundamental Variations in the Water Quality with Percolation in Infiltratipn Basins. Artificial GroundwaterRecharge Conference. Reading, 1970. Volume One. Paper 7. [23] Schmidt K.: Biological Aspects of the Abstraction of Drinking Water from Rivers. Frankfurt -amMain, Deutscher Verein von Gas- und Wasserfachmannern. ,, W asser gewinnung—Wassergüte" 1970. [24] Miller G. D.—Hunter Blair A.: The Principles and Practice of Pretreatment for Artificial Recharge. Artificial Groundwater Recharge Conferönce. Reading. 1970. Volume One Paper 4. [2Í] Rönká E.—Hatva T.—Jihola H.: Tekopohjaveden muodostaminen YVY. Helsinki 1977. 05 anTyajibHfaix Bonpocax oSorameHHfl pecypcoB rpyHTOBblX BOfl. JJ-p Kapaionu,—d-p ÉAMW, doKtnop mexHmecKüx HayK Oóoramemie rpyiiTOBbix BO« npu ŐJiaronpiiíiTHbix ycJIOBHJIX npeflCTaBJiaer coöoií NOTEHUHAJIBHBIIÍ peaepB AJIH 3a5opa BOflbi noflxoajimero KanecTBa. ripmvieHfleMocTb 3Toro cnocoőa 3aBiicnT OT MHonix (fiaKTopoB H aBTopbi B3BeuiiiBaHHeM HX »ce.naKn' ouemnb oTeHecTBeHHbie ycJIOBHJI. * OőorameHHe rpyHTOBbix BO« B OCHOBHOM 3ABHCIIT OT flByx (j)ai<Topobi: — noflxoflflmaíi rii,nporeojiornMecKaH <J)opMaqn$i, — NPNROFLHAN n0BepxH0CTHasi BO,aa (HJTH Hajinmie pecypC0B riOBepXHOCTHblX BOFL, KOTOpbie MOryT ÖblTb npeBpameHbi B npHroflHbie). He06x0flHM0 0nTiiMajibH0 ncnojib30BaTb otucmHyw cnocoŐHOcrnb npupodbi, T.e. flOŐHBaTbCji MaKciiMajibHo B03Mc»KH0r0 yjiymueHiiM KaqecTBa BOAH npu aaHHbix ycJi0BH5ix. C apyroíi cropoHbi cjieayeT oöecneqHTb ii npocTyio npeflBapiiTeJibHyio omicTKy. OőorameHiie nofl3eMHi>ix BOA ECTB KOMnjieKCHan JICHT^JIB HOCTb, TpeóyioiuaH npiíMCHeHHH KaK rHflporeojionmecKiix Tai< h BOflOüMHCTHbix no3HaHHH. B KaiecTBe nepBoro uiara AJIH flaiiHoíi rn;;poreojiormiecKoií (JiopMamm cjieAYET HccjieAOBaTb ycjiOBHH npocamiBamtsi MHCTOÍÍ BOÁM, 3ATEM STOT OCHOBHOÍI c-nyiaií MOFTIN})imnpyeTca c yneTOM cneuHcjiHKH ncnojib3yeMoií BOAH. JJawe npu TaKOM no«xofle 06yc^0BJieH0 nosmariHoe ocymecmeMnue oűoraTHTejibHofi ciicTeMH ii nocTeneHHoe ee coBepuieHCTBOBamie. OóorameHiie nofl3CMiibix BO« B KOHUE KOHIIOB JIBJIAETCA Ba>KHOií 6a30ii HJIA CHaöweHHji BO«OÍÍ Ha/yie>Kaiuero KaiecTBa, KOTopoe KpoMe CBoeii SKOHOMHMHOCTII noBbimaeT H Ha;ie>KH0CTb. IlosTOMy BO Bcex cjiyMaax, Koraa STO qejiecooGpa3Ho oöoramemie cjieayeT iiccJieflOBaTb H ouemiBaTb KaK Ba>KHoe ajibTepHaTHBHoe pemeHiie. Current Problems in Groundwater Recharging Dr. Karácso>u/i S. and Dr. Öllős, G. Prof. Dr. Techn. Sc. In any suitable area groundwater recharging may be regarded a potential source of stand-by subsurface supply, A wide variety of applications, opportunities and limitations are known, which are reviewed here with the aim of appraising the possibilities existing in Hungary. The two essential prerequisites of groundwater recharging are — a suitable hydrogeological formation and — surface water which is, or can be inadé suited ío sueh development. Beyond these, several other conditions must be taken into aecount for attaining the desired results. Thus allowance must be made for the processes already eleared and understood. This is the only way of making optimál use of the purifying and assimilative capacity of nature, thus of attaining the improvement of water quality that can be achieved at all in the particular subsurface environment. This is at the same time needed for preparing and performing the necessary and simple operations of pretreatment. Groundwater recharging is a complex method of water supply development in which hydrogeology and water treatment technology play equally important roles. This complex approach is essential for any effective solution. The first step consists normally of investigating as a first approximation the particular formation for its infiltration charactefistics, introducing subsequently the actual surface water and various alternatives of pretreatment. Even if these preparatory steps are taken, the recharging system should be developed but gradually, the solution adopted on the basis of the preliminary studies completed and if necessary refined sucessively. Viewed comprehensively, groundwater recharging forms an important source of high-quality water supply, the benefits of which accrue from the low costs involved in combination with increased reliability. For this reason each potential case should be studied for development, considering and evaluating it as an important alternative.