涓撻
08
鍔ㄩ噺瀹氱悊浠ュ強鍔ㄩ噺瀹堟亽瀹氬緥
锛?/p>
2010-2019
锛?/p>
棰樺瀷涓�銆佸姩閲忓強鍔ㄩ噺瀹氱悊鐨勭患鍚堝簲鐢?/p>
............................................................................................................. 1
棰樺瀷浜屻�佸姩閲忓畧鎭掑畾寰嬩笌鑳介噺鐨勭患鍚堝簲鐢ㄦā鍨嬩竴锛堢鎾炵被锛?/p>
.
..................................................................... 7
棰樺瀷涓夈�佸姩閲忓畧鎭掑畾寰嬩笌鑳介噺鐨勭患鍚堝簲鐢ㄦā鍨嬩竴锛堢鎾炪�佸脊绨х被锛?/p>
.
....................................................... 25
棰樺瀷鍥涖�佸姩閲忓畧鎭掑畾寰嬩笌鑳介噺鐨勭患鍚堝簲鐢ㄦā鍨嬶紙纰版挒銆佸弽鍐茬被锛?/p>
.
........................................................... 29
棰樺瀷浜斻�佸姩閲忓畧鎭掑畾寰嬩笌鑳介噺鐨勭患鍚堝簲鐢ㄦā鍨嬩笁锛堢鎾炪�佸瓙寮规湪鍧椼�佹澘鍧楃被锛?/p>
.
................................... 32
棰樺瀷鍏�佸姩閲忓畧鎭掑畾寰嬩笌鑳介噺鐨勭患鍚堝簲鐢ㄦā鍨嬩笁锛堢鎾炪�佽建閬撶被锛?/p>
.
....................................................... 36
棰樺瀷涓冦�佸疄楠?/p>
:
楠岃瘉鍔ㄩ噺瀹堟亽瀹氬緥
.................................................................................................................. 39
棰樺瀷涓�銆佸姩閲忓強鍔ㄩ噺瀹氱悊鐨勭患鍚堝簲鐢?/p>
1.
锛?/p>
2019
鍏ㄥ浗
2
锛?/p>
涓�璐ㄩ噺涓?/p>
m=2000 kg
鐨勬苯杞︿互鏌愪竴閫熷害鍦ㄥ钩鐩村叕璺笂鍖�閫熻椹躲�傝椹惰繃绋嬩腑锛屽徃鏈虹獊鐒跺彂
鐜板墠鏂?/p>
100 m
澶勬湁涓�璀︾ず鐗屻�傜珛鍗冲埞杞︺�傚埞杞﹁繃绋嬩腑锛屾苯杞︽墍鍙楅樆鍔涘ぇ灏忛殢鏃堕棿鍙樺寲鍙畝鍖栦负鍥撅紙
a
锛変腑鐨?/p>
鍥剧嚎銆傚浘锛?/p>
a
锛変腑锛?/p>
0~t1
鏃堕棿娈典负浠庡徃鏈哄彂鐜拌绀虹墝鍒伴噰鍙栨帾鏂界殑鍙嶅簲鏃堕棿锛堣繖娈垫椂闂村唴姹借溅鎵�鍙楅樆鍔涘凡蹇?/p>
鐣ワ紝姹借溅浠嶄繚鎸佸寑閫熻椹讹級锛?/p>
t1=0.8 s
锛?/p>
t1~t2
鏃堕棿娈典负鍒硅溅绯荤粺鐨勫惎鍔ㄦ椂闂达紝
t2=1.3 s
锛涗粠
t2
鏃跺埢寮�濮嬫苯杞︾殑
鍒硅溅绯荤粺绋冲畾宸ヤ綔锛?/p>
鐩磋嚦姹借溅鍋滄锛?/p>
宸茬煡浠?/p>
t2
鏃跺埢寮�濮嬶紝
姹借溅绗?/p>
1 s
鍐呯殑浣嶇Щ涓?/p>
24 m
锛?/p>
绗?/p>
4 s
鍐呯殑浣嶇Щ涓?/p>
1 m
銆?/p>
锛?/p>
1
锛夊湪鍥撅紙
b
锛変腑瀹氭�х敾鍑轰粠鍙告満鍙戠幇璀︾ず鐗屽埌鍒硅溅绯荤粺绋冲畾宸ヤ綔鍚庢苯杞﹁繍鍔ㄧ殑
v-t
鍥剧嚎锛?/p>
锛?/p>
2
锛夋眰
t2
鏃跺埢姹借溅鐨勯�熷害澶у皬鍙婃鍚庣殑鍔犻�熷害澶у皬锛?/p>
锛?/p>
3
锛?/p>
姹傚埞杞﹀墠姹借溅鍖�閫熻椹舵椂鐨勯�熷害澶у皬鍙?/p>
t1~t2
鏃堕棿鍐呮苯杞﹀厠鏈嶉樆鍔涘仛鐨勫姛锛?/p>
浠庡徃鏈哄彂鐜拌绀虹墝鍒版苯杞﹀仠
姝紝姹借溅琛岄┒鐨勮窛绂荤害涓哄灏戯紙浠?/p>
t1~t2
鏃堕棿娈靛鏈�熷害鐨勭畻鏈钩鍧囧�兼浛浠ｈ繖娈垫椂闂村唴姹借溅鐨勫钩鍧囬�熷害锛夛紵
銆愮瓟妗堛�戣瑙ｆ瀽
銆愯В鏋愩�戯紙
1
锛?/p>
v-t
鍥惧儚濡傚浘鎵�绀恒�?/p>