鼓浪屿疗养区环境质量的调查分析

Investigation and analysis of environmevtal quality in Gulangyu convalescent regions

目的调查鼓浪屿疗养区环境质量情况，充分发挥本区疗养条件优势，促进疗养事业发展。方法调查本区大气环境质量、声环境质量、水环境质量等环境资料并进行分析。结果全年空气中负离子平均值为８９４个／ｃｍ３，二氧化物＜００２ｍｇ／ｍ３、氮氧化物＜０．０５ｍｇ／ｍ３、总悬浮微粒＜０１５ｍｇ／ｍ３；噪音白天为５２分贝，夜间为４２．３分贝；海水超标率为０，饮用水余氯＞０．０５、耗氧量＜３、汞＜０．００１、色度为＜１５、细菌总数为＜１００个／ｍ３。结论鼓浪屿疗养区环境质量均达到或超过了国家统一卫生标准，本区环境质量不仅有益于人体的保健而且具有良好的治疗作用。

bjective The purpose is to investigat enuyron-mental quality of Gulangyu convalescent regions,So That more gyve fall play to superiority of yt,yn strengthening people′s constytutions and developing convalescent cause. Methods Investigation and analysis of atmospheric aiy,anion density of air,noise and water etal in Gulangyu. Results The aveerage anion density of air is 8941/cm 3,The sulfur dionide is <0.02 mg/m 3,the nitrogen peroside is <0.05mg/m 3,the TPS<0.15mg/m 3,the level of moise is 42.3 db at night but is 52 at daytime,the mereury of the drinking water is <0 001 and the bacterium is <100/m 3. Concusions The results indicated that the envirommental quality in Gulangyu is better than standard of National Health,The quality in the convale-scent regions can not only promote people′s heath,but also play an good treatment role on the diseases.