{"id":233,"date":"2012-10-12T10:35:23","date_gmt":"2012-10-12T10:35:23","guid":{"rendered":"https:\/\/vafris.is\/?page_id=233"},"modified":"2022-02-24T11:16:33","modified_gmt":"2022-02-24T11:16:33","slug":"regnvatnsstjornun","status":"publish","type":"page","link":"https:\/\/vafris.is\/?page_id=233","title":{"rendered":"Bl\u00e1gr\u00e6nar regnvatnslausnir"},"content":{"rendered":"

\u00cd eldri hverfum, er regnvatni sem fellur \u00e1 h\u00fas\u00fe\u00f6k, b\u00edlast\u00e6\u00f0i og vegi safna\u00f0 saman og flutt \u00ed s\u00f6mu lei\u00f0slum og sk\u00f3lp.\u00a0 \u00deetta fyrirkomulag skapar vandam\u00e1l fyrir rekstur sk\u00f3lphreinsist\u00f6\u00f0va.\u00a0 \u00cd asa hl\u00e1ku e\u00f0a rigningu \u00feynnist sk\u00f3lpi\u00f0 me\u00f0 yfirbor\u00f0svatni, me\u00f0 \u00feeim aflei\u00f0ingum a\u00f0 styrkleiki mengunar l\u00e6kkar.\u00a0 Hreinsivirkni sk\u00f3lphreinsist\u00f6\u00f0vanna l\u00e6kkar b\u00e6\u00f0i vegna mikils r\u00famm\u00e1ls vatns sem fer um st\u00f6\u00f0ina, en einnig vegna \u00feess a\u00f0 efnafr\u00e6\u00f0ileg samsetning sk\u00f3lps er \u00f6\u00f0ruv\u00edsi en gert er r\u00e1\u00f0 fyrir \u00ed h\u00f6nnun.\u00a0 \u00cd verstu tilfellum anna st\u00f6\u00f0varnar ekki sk\u00f3lprennslinu, sem lei\u00f0ir til \u00feess a\u00f0 \u00f3me\u00f0h\u00f6ndlu\u00f0u sk\u00f3lpi er veitt beint \u00fat \u00ed vi\u00f0taka \u00ed gegnum yfirf\u00f6ll vi\u00f0 str\u00f6ndina.\u00a0 Vi\u00f0 sl\u00edkar a\u00f0st\u00e6\u00f0ur getur sk\u00f3lp komist \u00ed snertingu vi\u00f0 f\u00f3lk, sem gengur um str\u00f6ndina e\u00f0a syndir \u00ed sj\u00f3num.<\/p>\n

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D\u00e6mi um gr\u00f3\u00f0ursvelg me\u00f0fram Su\u00f0urg\u00f6tu. (Mynd: Nemendur \u00ed vatns og fr\u00e1veitum vi\u00f0 H\u00cd, 2012)<\/p><\/div>\n

A\u00f0 byggja n\u00fdjar sk\u00f3lplei\u00f0slur \u00ed g\u00f6mlum hverfum er d\u00fdr framkv\u00e6md. N\u00fdjar stefnur \u00ed regnvatnsstj\u00f3rnun leggja til a\u00f0 aftengja regnvatn fr\u00e1 sk\u00f3lplei\u00f0slum og n\u00fdta \u00fea\u00f0 sta\u00f0bundi\u00f0.\u00a0 Bl\u00e1gr\u00e6nar regnvatnslausnir<\/strong><\/a>, eins og gr\u00e6n \u00fe\u00f6k, tjarnir, svelgir og regngar\u00f0ar, eru \u00feannig a\u00f0 ry\u00f0ja s\u00e9r v\u00f6ll \u00ed borgarumhverfi margra landa. \u00deessar lausnir auka v\u00e6gi gr\u00e6ns (gr\u00f3\u00f0ur\u00feekju) og bl\u00e1s (vatns) \u00ed \u00fe\u00e9ttb\u00fdli og skapa \u00feannig \u00fe\u00e6gilegt og r\u00f3legt umhverfi til \u00fativistar. \u00deessar lausnir gegna einnig verkfr\u00e6\u00f0i- og vistfr\u00e6\u00f0ilegum hlutverkum, eins og a\u00f0 safna og hreinsa ofanvatn af \u00feungm\u00e1lmun og n\u00e6ringarefnum, endurhla\u00f0a grunnvatnsst\u00f6\u00f0u, minnka fl\u00f3\u00f0ah\u00e6ttu og auka l\u00edffr\u00e6\u00f0ilegan fj\u00f6breytileika.<\/p>\n

Innlei\u00f0ing \u00e1 \u00cdslandi, sj\u00e1 einnig https:\/\/www.bgoreykjavik.com\/<\/a>:<\/strong><\/p>\n

Bl\u00e1gr\u00e6nar regnvatnslausnir hafa veri\u00f0 innleiddar \u00ed hverfinu Urri\u00f0aholti \u00ed Gar\u00f0ab\u00e6<\/a>. N\u00e1lgast m\u00e1 Tedx um innlei\u00f0ingu bl\u00e1gr\u00e6nna ofanvatnslausna \u00ed Urri\u00f0aholti<\/a>.<\/p>\n

Einnig m\u00e1 innlei\u00f0a lausnirnar \u00ed eldri hverfi, sbr. verkefni nemenda \u00ed umhverfis- og byggingarverkfr\u00e6\u00f0i H\u00e1sk\u00f3la \u00cdslands sem ber heiti\u00f0 Proposal for a Blue-Green University Campus (2012)<\/a><\/p>\n

Lei\u00f0beiningar um bl\u00e1gr\u00e6nar ofanvatnslausnir<\/a><\/p>\n

MS ritger\u00f0 Eyr\u00fanar P\u00e9tursd\u00f3ttur um lykil\u00fe\u00e6tti fyrir \u00e1rangursr\u00edka innlei\u00f0ingu bl\u00e1gr\u00e6nna lausna \u00e1 \u00cdslandi <\/a>(\u00e1 ensku, 2016)<\/p>\n

Gl\u00e6rur fr\u00e1 \u00f6rfyrirlestri VAFR\u00cd 15. Febr\u00faar 2017 til hei\u00f0urs Sveins Torfa \u00de\u00f3r\u00f3lfssonar:<\/strong><\/p>\n