{"title":"克罗地亚的灌溉水质量和标准--对环境和工业的贡献","authors":"J. Nemčić-Jurec","doi":"10.37023/ee.10.1-2.8","DOIUrl":null,"url":null,"abstract":"The water quality used for irrigation should meet the prescribed criteria. The most commonly determined indicators are electrical conductivity (EC), total dissolved salts (TDS), residual sodium carbonate (RSC) and sodium absorption ratio (SAR). Water can also contain harmful substances, regardless of whether irrigation is carried out from surface water or groundwater. The origin of the pollution can be waste, untreated wastewater or saltwater intrusion. The use of poor water quality can cause soil problems such as alkalinity, salinity, increased sodium concentration, toxicity, etc. In Koprivnica- Križevci county (KKŽ) and throughout Croatia, irrigation is currently poorly represented in agriculture. Given the climate change and the trends of very dry and hot seasons, the implementation of irrigation is of increasing importance. According to the results of determining the groundwater quality for irrigation in KKŽ, the values of the indicators are satisfactory (EC = <0.7 dS/m; TDS = <450 mg/l; RSC = <1.25 meq/l; SAR = <3.0 meq/l) for use in agriculture. However, since there are no standards and criteria in Croatian regulations that would define water quality, the results are compared with European/world standards. Water quality testing and the adoption of standards/criteria in Croatia could contribute to the future development of agriculture in increasingly unfavorable climatic conditions and prevent environmental pollution. This would ensure more efficient cultivation of plants, which also contributes to production in our own food industry.","PeriodicalId":11820,"journal":{"name":"环境工程","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Irrigation water quality and criteria/standards in Croatia - contribution to the environment and industry\",\"authors\":\"J. Nemčić-Jurec\",\"doi\":\"10.37023/ee.10.1-2.8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The water quality used for irrigation should meet the prescribed criteria. The most commonly determined indicators are electrical conductivity (EC), total dissolved salts (TDS), residual sodium carbonate (RSC) and sodium absorption ratio (SAR). Water can also contain harmful substances, regardless of whether irrigation is carried out from surface water or groundwater. The origin of the pollution can be waste, untreated wastewater or saltwater intrusion. The use of poor water quality can cause soil problems such as alkalinity, salinity, increased sodium concentration, toxicity, etc. In Koprivnica- Križevci county (KKŽ) and throughout Croatia, irrigation is currently poorly represented in agriculture. Given the climate change and the trends of very dry and hot seasons, the implementation of irrigation is of increasing importance. According to the results of determining the groundwater quality for irrigation in KKŽ, the values of the indicators are satisfactory (EC = <0.7 dS/m; TDS = <450 mg/l; RSC = <1.25 meq/l; SAR = <3.0 meq/l) for use in agriculture. However, since there are no standards and criteria in Croatian regulations that would define water quality, the results are compared with European/world standards. Water quality testing and the adoption of standards/criteria in Croatia could contribute to the future development of agriculture in increasingly unfavorable climatic conditions and prevent environmental pollution. This would ensure more efficient cultivation of plants, which also contributes to production in our own food industry.\",\"PeriodicalId\":11820,\"journal\":{\"name\":\"环境工程\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-01-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"环境工程\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://doi.org/10.37023/ee.10.1-2.8\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"环境工程","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.37023/ee.10.1-2.8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Irrigation water quality and criteria/standards in Croatia - contribution to the environment and industry
The water quality used for irrigation should meet the prescribed criteria. The most commonly determined indicators are electrical conductivity (EC), total dissolved salts (TDS), residual sodium carbonate (RSC) and sodium absorption ratio (SAR). Water can also contain harmful substances, regardless of whether irrigation is carried out from surface water or groundwater. The origin of the pollution can be waste, untreated wastewater or saltwater intrusion. The use of poor water quality can cause soil problems such as alkalinity, salinity, increased sodium concentration, toxicity, etc. In Koprivnica- Križevci county (KKŽ) and throughout Croatia, irrigation is currently poorly represented in agriculture. Given the climate change and the trends of very dry and hot seasons, the implementation of irrigation is of increasing importance. According to the results of determining the groundwater quality for irrigation in KKŽ, the values of the indicators are satisfactory (EC = <0.7 dS/m; TDS = <450 mg/l; RSC = <1.25 meq/l; SAR = <3.0 meq/l) for use in agriculture. However, since there are no standards and criteria in Croatian regulations that would define water quality, the results are compared with European/world standards. Water quality testing and the adoption of standards/criteria in Croatia could contribute to the future development of agriculture in increasingly unfavorable climatic conditions and prevent environmental pollution. This would ensure more efficient cultivation of plants, which also contributes to production in our own food industry.
期刊介绍:
Environmental Engineering is a source journal of the Chinese Science Citation Database (CSCD), a source journal of Chinese scientific and technological papers statistics, and a dual-effect journal of the Chinese Journal Matrix. It is selected into the "Chinese Core Journals Overview" and is included in the American Chemical Abstracts (CA), Japanese JSTChina, and Chinese Biomedical Literature (CBM) databases. It mainly covers water pollution prevention and control, air pollution prevention and control, solid waste treatment and disposal, monitoring and evaluation, clean production and energy conservation and emission reduction, soil remediation, etc. Over the years, it has always had a strong team of authors and a wide readership, providing a communication platform for scientific and technological workers and college teachers and students in various fields such as scientific research, engineering design, environmental management, and construction implementation in the field of environmental engineering science.