?ョ?????茶????涓???瑕?????
????1????搴???澶????????杩?????绫昏??????涓???ュ????澹や???搴???姣?100骞虫?圭背??搴?娴??借????浜虹勃灏?~5??锛?2~3澶╁??缈昏??锛??寸???骞筹?寮?娌?浣??︺??
2?????芥?????????灏?绉?瀛???0搴︽俯姘存蹈娉?灏??讹??ㄥ???瑁癸??惧?ㄦ俯?????版?瑰???斤?????瑁??ヨ创韬?。琚??ㄤ?娓╁???姐??缁?3澶╁乏?筹?绉?瀛??茬?藉?冲???????灏?绉?瀛????????ㄥ凡缁???濂界????搴?涓?锛?涓轰????????锛????绉?瀛?????澹ゆ??????跺????涓?0.5~1??绫冲????缁???锛?娌跨?︽???锛?妫?涓?瑕???濉???????淇?娓┿??姣?100骞虫?圭背?????瀛?50??锛????2~3浜╁ぇ?扮?ㄧ???
3??????绠$?????????瑕?淇?娓╀?婀匡?瀛??跺?洪????磋??1~2娆★???搴?4~5??绫虫?讹?绗??娆$Щ?藉??妞?锛???璺?6×6??绫筹?6~7???舵?舵??10×10??绫冲?搴﹁?琛?绗??娆″??妞???????娉ㄦ??娴?姘淬????椋???瀹?妞???娉ㄦ???艰????姘?娓╃?变?杞??锛?瑕?娉ㄦ????娓?澧?????椋?娆℃?板???堕?达??ㄥ?妞???10~15澶╄??艰??锛?????寮洪??椋?锛???濂芥???よ?????濉???????????浣?搴?娓┿???у?舵?姘达??艰???藉?寮虹???????????с??
4???????叉不??瀹?妞???5~6澶╁?骞艰???锋??娆?.5%~1.0%纭??搁??娑诧????╀?????瀹?妞??????裤??锛?缁煎??锛?