雨季高尔夫球场周围地表水特征分析

以一家营业近20年的高尔夫球场为研究对象,采用试验法、对比分析法及单因子污染指数法,分析雨季高尔夫球场周围地表水水质特征。研究表明:雨季,球场两个内湖水的总氯、氨氮、总磷均大于农田沟渠水;与国家地表水环境质量Ⅲ类、Ⅱ类水质限值相比,球场内外水体所含的总磷未超标;球场内湖水Hg,Cr超标,球场外围水只有球场出水口处Hg超标。球场内外水体农残未检出。

Analysis of the Ground Water Quality Characteristics in a Golf Course During the Rainy Season

We took a 20-year-old golf course as the object of the research.Comparative analysis and single factor pollution index were used to analyze the quality of the ground water in the nearby of the golf course.Our studies showed that during rainy season,the total chlorine,ammonia nitrogen and phosphorus in the water of the two lakes of the golf course was higher than those in farmland ditch water.Compared with the national ground water quality class Ⅲ and Ⅱ,the content of total phosphorus was within the requirements of the standard.The lakes inside golf course contained Hg and Cr above the standard,while the water in the outlet of the golf course contained Hg exceeding the requirements of the standard.The pesticide residue of inner and outer water of the golf course did not exceed the standard level.