1
2018
骞翠腑鑰冨涔犳槗閿欓
100
閬?/p>
绱㈡潹鍐?/p>
2018
骞?/p>
5
鏈?/p>
25
鏃?/p>
閫夋嫨棰?/p>
1.
濡傚浘鎵�绀猴紝
姘村钩闈笂鍒嗙晫绾?/p>
MN
宸︿晶鍖哄煙鍏夋粦锛?/p>
涓嶈鎽╂摝锛?/p>
鍙充晶鍖哄煙绮楃硻锛?/p>
鍏剁矖绯欑▼搴︾浉鍚岋紟
涓�灏忕悆鍏堜粠
A
鐐逛互
3m/s
鐨勫垵閫熷害杩愬姩鍒?/p>
B
鐐规椂鐨勯�熷害
涓?/p>
2m/s
锛?/p>
鐒跺悗鍐嶄娇灏忕悆浠?/p>
B
鐐逛互
3m/s
鐨勫垵閫熷害杩愬姩鍒?/p>
A
鐐癸紟
鑻ュ皬鐞冧粠
A
鐐硅繍鍔ㄥ埌
B
鐐规墍鐢ㄧ殑鏃堕棿姣斾粠
B
鐐硅繍鍔ㄥ埌
A
鐐瑰皯
0.8s
锛屽垯
A
鐐瑰埌鍒嗙晫绾?/p>
MN
鐨勮窛绂讳负锛?/p>
锛?/p>
A
锛?/p>
3.0m
B
锛?/p>
3.6m
C
锛?/p>
4.2m
D
锛?/p>
4.8m
2.
濡傚浘鏄竴涓ギ姘村６鐨勯儴鍒嗙粨鏋勭ず鎰忓浘锛?/p>
a
銆?/p>
b
鏄嚭姘寸鐨勪袱绔紝澹跺唴姘撮潰浣庝簬鍑烘按绠＄殑
a
绔紝娲?
濉炰笌澹跺彛鎺ヨЕ绱у瘑涓旇兘鑷敱绉诲姩銆傜敤鍔?/p>
F
鍚戜笅鎸夊帇娲诲锛屽湪姘翠粠
a
绔寑閫熸祦鍑烘潵锛堝６鍐呭缁堥珮
浜?/p>
b
绔級鐨勮繃绋嬩腑锛屽６鍐呮皵浣撶殑娓╁害淇濇寔涓嶅彉銆傚垯涓嬪垪璇存硶閿欒鐨勬槸锛氾紙
锛?/p>
A
锛庡６鍐呮皵浣撶殑鍘嬪己澶у皬涓嶅彉
B
锛庡６鍐呮皵浣撶殑浣撶Н閫愭笎鍙樺皬
C
锛庢寜鍘嬫椿濉炵殑鍔?/p>
F
閫愭笎鍙樺ぇ
D
锛庡６搴曞唴琛ㄩ潰鎵�鍙楃殑鍘嬪姏澶у皬涓嶅彉
3.
濡傚浘鎵�绀猴紝鐢层�佷箼涓や釜璐ㄩ噺鐩哥瓑鐨勫潎鍖�瀹炲績姝ｆ柟浣撴斁鍦ㄦ按骞冲湴闈笂锛屽凡鐭ラ摐鐨勫瘑搴﹀ぇ浜庨搧鐨勫瘑
搴︼紝鍙兘浣跨敳鍜屼箼瀵瑰湴闈㈢殑鍘嬪己鐩哥瓑鐨勬柟娉曟槸锛?/p>
锛?/p>
A
锛庡皢璐ㄩ噺鐩哥瓑鐨勯摐鍧楀拰閾佸潡鍒嗗埆鏀惧湪鐢层�佷箼鐨勪笂闈?/p>
B
锛庡皢浣撶Н鐩哥瓑鐨勯摐鍧楀拰閾佸潡鍒嗗埆鏀惧湪鐢层�佷箼鐨勪笂闈?/p>
C
锛庢部姘村钩鏂瑰悜鍒嗗埆鎴幓璐ㄩ噺鐩哥瓑鐨勯儴鍒?/p>
D
锛庢部姘村钩鏂瑰悜鍒嗗埆鎴幓浣撶Н鐩哥瓑鐨勯儴鍒?/p>
4.
涓�闂?/p>
15m
2
鐨勫崸瀹ゅ唴绌烘皵鐨勮川閲忕浉褰撲簬涓嬪垪鍝釜鐗╀綋鐨勮川閲忥紙
锛?/p>
A
锛庝竴鏀矇绗?/p>
B
锛庝竴鐡剁熆娉夋按
C
锛庝竴鍚嶄腑瀛︾敓
D
锛庝竴杈嗚娇杞?/p>
5.
濡傚浘鎵�绀猴紝鏀惧湪姘村钩鍦伴潰涓婄殑涓や釜瀹炲績闀挎柟浣?/p>
A
銆?/p>
B
锛屽凡鐭ヤ綋绉?/p>
V
A
锛?/p>
V
B
锛岄珮搴?/p>
h
A
锛?/p>
h
B
锛屼笌鍦伴潰
鐨勬帴瑙﹂潰绉?/p>
S
A
锛?/p>
S
B
锛屽鍦伴潰鐨勫帇寮?/p>
p
A
=
p
B
锛庝笅鍒楀垽鏂纭殑鏄紙
锛?/p>
A
锛?/p>
A
鐨勫瘑搴︿竴瀹氬ぇ浜?/p>
B
鐨勫瘑搴?/p>
B
锛?/p>
A
鐨勫瘑搴﹀彲鑳藉皬浜?/p>
B
鐨勫瘑搴?/p>
C
锛?/p>
A
鐨勮川閲忎竴瀹氬皬浜?/p>
B
鐨勮川閲?/p>
D
锛?/p>
A
鐨勮川閲忓彲鑳界瓑浜?/p>
B
鐨勮川閲?/p>
6.
鍦ㄤ袱涓畬鍏ㄧ浉鍚岀殑瀹瑰櫒涓垎鍒�掑叆鐢插拰涔欎袱绉嶄笉鍚岀殑娑蹭綋锛?/p>
濡傛灉鎵�绀猴紝
涓嬪垪鍒嗘瀽姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A
锛庤嫢鐢插拰涔欑殑璐ㄩ噺鐩哥瓑锛屽垯鐢茬殑瀵嗗害灏忎簬涔欑殑瀵嗗害
B
锛庤嫢鐢插拰涔欏瀹瑰櫒搴曢儴鐨勫帇寮虹浉绛夛紝鍒欑敳鐨勫瘑搴﹀皬浜庝箼鐨勫瘑搴?/p>
C
锛庤嫢鐢插拰涔欏瀹瑰櫒搴曢儴鐨勫帇寮虹浉绛夛紝鍒欑敳鐨勮川閲忓皬浜庝箼鐨勮川閲?/p>
D
锛庤嫢鐢插拰涔欑殑璐ㄩ噺鐩哥瓑锛屽垯鐢插瀹瑰櫒搴曢儴鐨勫帇寮哄皬浜庝箼瀵瑰鍣ㄥ簳閮ㄧ殑鍘嬪己
A
M
N
B
鍏夋粦
绮楃硻