It was correlated between enzyme activity and heavy metal content in substratesludge.
酶活性变化与底泥重金属的含量相关性很大。
2
The comprehensive accumulative index of nutrient elements was about 35% in the substratesludge.
底质中营养元素综合累积指数在35%左右。
3
The method is also easy and fast, sensitive and reliable. The method can be applied to the polycyclic aromatic hydrocarbon analysis of soil and substratesludge samples.