????:1???????:????????98?

2????????

3????????

4?????

5???????q?q

???????9??????26???????????????????????????????????????????? (?? ??????????????????)“????????????600???,????”26????,???????

????????????????????????????,?????????????????????

???????????“??”,?????????????“?,?????,??,????????”??????

????8??????????????????????????????????? ????

????????????,?,???????7.1?,???????,????????????????3????50%???????60%,?????20%????30%,pH??????

?,????????40%??80%?????????????????,??60%??????70%,????400??????,?700????????????(?????,???)?800???????????,?600??700??,?????????????????????????3????1560??,???????????????1000??????

????????????????????????,???????1.46????,????????????????????,??????,????

????,??????????????????,???????“??”?

“???????????????????????,???????,??,??????????????????,??????????????,????????????????????????????????????????????????”??,??????,?,????15?,??,????

???,?,????????,????????????????????????????????,????????????????????(??)

?????:???????