BATHING WATER QUALITY IN DOBRICH REGION ON THE NORTHEAST BLACK SEA COAST
Abstract
The quality of bathing water in Europe has remained high for decades. Bathing sites meet the highest and strictest "excellent" quality standards of the European Union. Aim and task: to make a comparative characteristic of the quality of bathing water in Dobrich region in the Northern Black Sea coastal region for 2018-2013 and 20142018.
Materials: Seawater samples 880 pieces(2008-2013) pieces+740 pieces (2014-2018), in sterile glass bottles of 300-500 ml, sampled by RHI Dobrich, results of microbiological studies of seawater, reports, analyzes.
Methods: documentary, laboratory, statistical, graphic.
Results: The comparative analysis of the quality of bathing waters in two periods of 6 years (2008 - 2013) and 5 years (2014-2018) in the Northeast Black Sea coastal region of Dobrich District is based on the studied 20 sampling points. For 2008 - In 2013, non-standard seawater samples were detected by an average of 17.04%, with the highest relative share of 32.4% in 2011 and 31.69% in 2009, after which it dropped sharply to 0.70% in 2012 and 4.92% in 2013. The analysis of bathing water in the period 2014-2018 shows that in 75% of the points they have "excellent" assessment and 25% in "good".
Conclusions: 1. There is no health risk of pollution of sea water used for bathing in the summer season 20082013.2. Deviations with non-standard samples and repeatability during the two periods (2008 - 2013 and 20142018) are in two points - Bozhurets and Krapets-North.3.At the checkpoint Fish-Fish and Rusalka the bathing waters have improved the indicator from “good” to “Excellent”.
References
2. Daniel Monov, Nadezhda Pavlova, Teodora Dimitrova, Snezhana Marazova, Diana Radkova, Genoveva Ragyovskaya. Sanitarnyj kontrol morskih vod na Chernomorskom poberezhe Dobrichskoj oblasti.Varnenskij medicinskij forum, punkt 5, 2016, prilozhenie 5,16-21 49.
3. Zakon ob ustrojstve poberezhya Chernogo morya, SG, vyp. 48 ot 15 iyunya 2007, v sile s 01.01.2008, izm. SG, net. 9 ot 3 fevralya 2015 g.
4. Monov D.Prirodnye i Geograficheskie osobennosti Chernomorskogo poberezhya Bolgarii, obespechivayushie usloviya dlya otdyha i osvoeniya prirodnyh resursov, sposobstvuyushie zdorovyu naseleniya. Evrazijskij soyuz uchenyh (ESU) # 9(78), tom 2, seriya:Medicinskie nauki, 2020, 59-65s.
5. Monov D. Prirodno-geograficheskie osobennosti Chernomorskogo poberezhya Bolgarii, opredelyayushie napravleniya gosudarstvennogo kontrolya za zdorovem na regionalnom urovne. Yubilejnaya nauchnaya konferenciya s mezhdunarodnym uchastiem «Novye podhody v obshestvennom zdorove i politike zdravoohraneniya» 26-28 noyabrya 2020 g. onlajn, g. Pleven, Sbornik otchetov, 104-110 s.
6. Postanovlenie №5 ot 30 maya 2008 goda ob upravlenii kachestvom vody dlya kupaniya. (GG, vypusk 53 ot 2008 g., s izmeneniyami, dopolneniyami, GG, nom. 15 ot 21 fevralya 2012 g., s izmeneniyami, GG, № 5 ot 18 yanvarya 2013 g.).
7. Postanovlenie №11 ot 2002 g. o kachestve vody dlya kupaniya (GG, vypusk 25 ot 2002 g .izd. i dob. net. 53 za 2008 g.). Dejstvuet do 31.12.2014
8. Postanovlenie № 8 ot 25.01.2001 g. o kachestve pribrezhnyh morskih vod. (GG, vypusk 10 ot 2.02.2001 g.). http://eea.government.bg/bg/legislation/water/nared8. pdf
9. Postanovlenie №5 ot 2007 goda o monitoringe vody (GG, vypusk 44 ot 2007 goda).
10. Postanovlenie № 1 ot 11 aprelya 2011 goda o monitoringe vody. Ministrom okruzhayushej sredy i vod (GG, vopros 34 ot 29 aprelya 2011 g., s izmeneniyami i dopolneniyami, GG, nom. 22 ot 5 marta 2013 g., s izmeneniyami, GG, nom. vypusk 44 ot 17 maya 2013 g. s izmeneniyami i dob. DV. № 60 ot 22 iyulya 2014 g. s izmeneniyami i dob. DV. vypusk 20 ot 15 marta 2016). Dejstvuet s 29.04.2011
11. https://op.europa.eu/bg/publication-detail//publication/c137dbd0-21c5-492f-81ad736a1295fc68/language-bg
12. https://www.investor.bg/evropa/334/a/nad44-ot-mestata-za-kypane-v-bylgariia-sa-s-otlichnokachestvo-na-vodata-261973/
13. http://dobrich.government.bg/news.php?id=3341
14. https://www.eea.europa.eu/bg/highlights/spor ed-poslednata-godishna-otsenka-kachestvoto
15. http://www.rzi-dobrich.org 13 http://www.rzidobrich.org/349-2018
16. http://www.dotbg.bg/article/8676524 (c) www.dotbg.bg
17. http://www.rzi-dobrich.org/167-%d0%b2%d0%be%d0%b4%d0%b8-%d0%b7%d0%b0-%d0%ba%d1%8a%d0%bf%d0%b0%d0%bd%d0%b5
CC BY-ND
A work licensed in this way allows the following:
1. The freedom to use and perform the work: The licensee must be allowed to make any use, private or public, of the work.
2. The freedom to study the work and apply the information: The licensee must be allowed to examine the work and to use the knowledge gained from the work in any way. The license may not, for example, restrict "reverse engineering."
2. The freedom to redistribute copies: Copies may be sold, swapped or given away for free, in the same form as the original.
