adobe blasting

Ecological restoration of bare mountains is a systematic,integrated and complicated process.

裸露山体的生态修复是一个系统、综合、复杂的过程。

The results indicated that: at the beginning of experiment with the exposed sediment treatment,several forms of nitrogen released from the sediment,perhaps disturbed by planting submerged macrophyte,but with the time passing,submerged macrophyte absorbed more NO-3-N,and through the nitrification and denitrifi.

结果表明,开始阶段因裸露底泥处理会向水体中释放出不同形态的氮素,使水体总氮含量有所增加。