高尔夫球场功能区土壤主要成分及模拟其对水质的影响*

摘要

Conducted on Juhao Golf course in Shenzhen, research analyzed the soil components that affect environmental water quality and study the potential influences resulted from them.The results show that the vertical distribution of soil components decreases as depth increases. Each functional areas the soil components follow the proportion that phosphate>ammonium nitrogen>nitrate>organics.On different functional areas, pesticide, fertilizer, the rest of the components have greatest residue at tee and fairway while total phosphate have greatest residule at green area. Besides the use of fertilizer and pesticide, soil layer also affect soil components. Permanganate and total phosphorus in environmental water quality potential threat,On green area and fairway, total nitrogen can potentially be a threat.%以深圳聚豪会高尔夫球场为例，研究了球场各功能区土壤的主要成分及其对环境水质的潜在影响，结果表明：各功能区土壤主要成分含量的垂直分布均随土壤深度增加而递减；各功能区土壤主要成分含量一致表现为：有效磷>铵态氮>硝酸盐>有机质；在不同功能区的土壤中，总磷在果岭残留量最大，农药、肥料其余组分则在梯区或短草区残留量大。土壤的主要成分含量除与肥料、农药用量及施用频度有关外，还与土层构成等因素相关；高锰酸盐及总磷对环境水质存在潜在威胁；短草区及果岭区的总氮对环境水质存在潜在威胁。