ʯͶʳɱοƣ
ʵʹΪȶԿɰʯҪʩ˷Կƻɰʯ۵IJԽ̽ʵʩʯͶʳɱҵЧΪƹṩ
1.ϳſ
ˮ̽ΪϳλÿijˮŦ̵̰ӣλγɽҲ̰Iأַ2.2kmϳëϵĿáԽȽʺϡ²Ҳɵдɰɰңϵĺ2m-3mɰʯдɰ·ĺȲȣһΪ0.8m-2mȴֵΪ3.2mֲطɰʯ¶ڵرϣɰʯĺΪ1m-2mϳDzϱҲԿƽ̹ڴͻеĿҵ
2.ʩ
2.1 Դ
ڿëǰҪϳDz㣬ҪɲûвݸʡDzʱһɣҪķȣڿëʱʹ߽λøٴλëСس̶dzһˮλϸߵҪڽп֮ǰھˮˮˮλʱҪմӵߵ˳пɣڸDz㣬߽Ŀȴڹ滮0.8mϡڿɵҪϸƣԤĺȣ0.2m
2.2
ɰʯΪ顢ɸ֡ɰȻڣɸֻǿɰʯĹؼڡɰʯҪݻͼҪó豸ɸɸĻϷϹ淶ķּ涨ɸѡֹϵɲþ۰Ϸɸijߴݹϼ䲻ͬΪ5mm10mm20mm40mm80mmȹг⣬ÿһ»ÿ2~3ҪмһΣ豸ԣˮˮ繤дֹϳüΪСʯ5-20mmʯ20-40mmʯ40-80mmˮ繤ձӦöԲɸɸѡּСдʯΪʹ٣ɸҪʹùͲɸеҪÿ̨ɸӵɸжڵļ¼ͨƵĹֶκͿѧĹ̲ܶɰʯϵпơ
2.3 ƺ
ɸбǺҪɸֵԭϽϸĿƣΪ䱸ȶijϴϵͳ˳ϴϵͳҪˮΪ100-120ÿСʱֱΪ100mmˮܣɸֻʹõˮֱΪ60mmˮܵļ25-35mm֮䣻ˮʹõĹˮֱ֧5-8mmˮIJҪȣڳϴʱˮѹҪʵѹڵˮˮҪн棬ˮܾȵظɸҪˮIJͳˮмʱĵ
2.4 Ʒ
ɸֳɸѡɰʯϾƷ϶ѳѴʱҪΪúøǽзѷţֹϳڲϡƷϵĶѷŵòƷƣǽȻѷŵĹϼҪ3mҪƷѳڽäˮϵͳԾϴĹϽ϶ѺܿˮڻĺˮҪ
3.ʯͶʳɱ
3.1 ӾýǶȽкѧ
ӦԻʹõɰʯϴӾýǶȽкѧٶʯͶʳɱпơҪصԱʵʵͳݣɸѡɰʯۿҪĸȻϿѧļ㷽ҪʹõɰʯϵٸĿǰҵںгϵʵ۵ķΧˮƽ
ʹõɰʯĿǰгۼۺ䵥ijɱҪעͼȷġҪԿɰʯϵĻ豸ļ۸еԱضдɰʯϿɵѷšӹڵ˹֧еĿơͬʱҪɰʯϵĵۡɰʯëϵɸ롢ϴ顢ĵۡɰʯϸĵۡɰʯϳƷķԼĵۣҪмݽˡˡ
3.2 ɰʯϵļ
ԭԡǿȡӲȵָ겻ͬɰʯϵĹУ漰պģҪʵѡò̺ͬ豸ɸѡɰʯϹؼԵڣҪʹõҪܵü졢ḻĹ˽вʵʱؼ豸ϸϳ⡣⣬ҪͶʹõ豸豸ܲꡢϸ״ڴ̶ɰʯϵǿҪԱشɿۡԼɱĿġ
3.3 ڴ̶ϵʹ
̵Ӱľϣڴ̶ϵʹʲܶ۽кܺõĿƣܽɰʯϵ˷Ѽ٣ɸֺͳƷѷšĻ˵Ҫ
ܽ
ɰʯΪҼԺҪߣ©ͻԳƷϵӰ죬ijɱֱԣҪϸգע̹Ĺ̽ϸļأܺÿڵۣܻɰʯչ