瀛︽
3
鑷敱钀戒綋杩愬姩鍜岀珫鐩翠笂鎶涜繍鍔?/p>
涓�銆佹蹇佃寰嬮缁?/p>
1
锛庝冀鍒╃暐鐢ㄥ疄楠岄獙璇?/p>
v
鈭?/p>
t
鐨勬渶澶у洶闅炬槸
(
)
A
锛庝笉鑳藉緢鍑嗙‘鍦版祴瀹氫笅钀界殑璺濈
B
锛庝笉鑳芥祴鍑轰笅钀界墿浣撶殑鐬椂閫熷害
C
锛庡綋鏃舵病鏈夋祴閲忔椂闂寸殑浠櫒
D
锛庡綋鏃舵病鏈夎褰曡惤浣撹繍鍔ㄧ殑鏁扮爜鐩告満
绛旀
B
2
锛庡叧浜庤嚜鐢辫惤浣撹繍鍔紝涓嬪垪璇存硶涓纭殑鏄?/p>
(
)
A
锛庡垵閫熷害涓洪浂鐨勭珫鐩村悜涓嬬殑杩愬姩鏄嚜鐢辫惤浣撹繍鍔?/p>
B
锛庡彧鍦ㄩ噸鍔涗綔鐢ㄤ笅鐨勭珫鐩村悜涓嬬殑杩愬姩鏄嚜鐢辫惤浣撹繍鍔?/p>
C
锛庤嚜鐢辫惤浣撹繍鍔ㄥ湪浠绘剰鐩哥瓑鐨勬椂闂村唴閫熷害鍙樺寲閲忕浉绛?/p>
D
锛庤嚜鐢辫惤浣撹繍鍔ㄦ槸鍒濋�熷害涓洪浂锛屽姞閫熷害涓?/p>
g
鐨勫寑鍔犻�熺洿绾胯繍鍔?/p>
绛旀
CD
瑙ｆ瀽
A
閫夐」涓紝绔栫洿鍚戜笅鐨勮繍鍔紝鏈夊彲鑳藉彈鍒扮┖姘旈樆鍔涙垨鍏朵粬鍔涚殑褰卞搷锛屼笅钀界殑鍔犻�?/p>
搴︿笉绛変簬
g
锛岃繖鏍峰氨涓嶆槸鑷敱钀戒綋杩愬姩锛涢�夐」
B
涓紝鐗╀綋鏈夊彲鑳藉叿鏈夊垵閫熷害锛屾墍浠ラ�夐」
A
銆?/p>
B
涓嶅锛庨�夐」
C
涓紝鍥犺嚜鐢辫惤浣撹繍鍔ㄦ槸鍖�鍙橀�熺洿绾胯繍鍔紝鍔犻�熷害鎭掑畾锛岀敱鍔犻�熷害鐨勬蹇?/p>
a
锛?/p>
螖
v
螖
t
鍙煡锛?/p>
螖
v
锛?/p>
g
螖
t
锛屾墍浠ヨ嫢鏃堕棿鐩哥瓑锛屽垯閫熷害鐨勫彉鍖栭噺鐩哥瓑锛庨�夐」
D
鍙牴鎹嚜鐢辫惤浣撹繍鍔ㄧ殑
鎬ц川鍒ゅ畾鏄纭殑锛?/p>
3
锛庡叧浜庤嚜鐢辫惤浣撹繍鍔ㄧ殑鍔犻�熷害
g
锛屼笅鍒楄娉曟纭殑鏄?/p>
(
)
A
锛庨噸鐨勭墿浣撶殑
g
鍊煎ぇ
B
锛?/p>
g
鍊煎湪鍦伴潰浠讳綍鍦版柟涓�鏍峰ぇ
C
锛?/p>
g
鍊煎湪璧ら亾澶勫ぇ浜庡崡鍖椾袱鏋佸
D
锛庡悓涓�鍦扮偣鐨勮交閲嶇墿浣撶殑
g
鍊间竴鏍峰ぇ
绛旀
D
瑙ｆ瀽
鍦ㄥ悓涓�鍦扮偣鎵�鏈夌墿浣?/p>
g
鍊奸兘鐩稿悓锛?/p>
鍦ㄥ湴闈笉鍚屽湴鏂癸紝
閲嶅姏鍔犻�熷害鐨勫ぇ灏忎笉鍚岋紟
浠?/p>
璧ら亾鍒颁袱鏋侊紝
g
鍊煎彉澶э紟
4
锛庝竴璐ㄧ偣娌跨洿绾?/p>
Ox
鏂瑰悜鍋氬彉閫熻繍鍔紝瀹冪寮�
O
鐐圭殑璺濈闅忔椂闂村彉鍖栫殑鍏崇郴涓?/p>
x
锛?/p>
5
锛?/p>
2t
3
(
m
)
锛屽畠鐨勯�熷害闅忔椂闂?/p>
t
鍙樺寲鍏崇郴涓?/p>
v
锛?/p>
6t
2
(
m
/
s
)
锛庤璐ㄧ偣鍦?/p>
t
锛?/p>
0
鍒?/p>
t
锛?/p>
2
s
闂寸殑骞冲潎閫熷害鍜?/p>
t
锛?/p>
2
s
鍒?/p>
t
锛?/p>
3
s
闂寸殑骞冲潎閫熷害澶у皬鍒嗗埆涓?/p>
(
)
A
锛?/p>
12
m
/
s,
39
m
/
s
B
锛?/p>
8
m
/
s,
38
m
/
s
C
锛?/p>
12
m
/
s,
19.5
m
/
s
D
锛?/p>
8
m
/
s,
12
m
/
s
绛旀
B
瑙ｆ瀽
骞冲潎閫熷害
v
锛?/p>
x
t
锛?/p>
t
锛?/p>
0
鏃讹紝
x
0
锛?/p>
5
m
锛?/p>
t
锛?/p>
2
s
鏃讹紝
x
2
锛?/p>
21
m
锛?/p>
t
锛?/p>
3
s
鏃讹紝
x
3
锛?/p>
59
m
锛?/p>
鏁?
v
1
锛?/p>
x
2
锛?/p>
x
0
2
s
锛?/p>
8
m
/
s
锛?/p>
v
2
锛?/p>
x
3
锛?/p>
x
2
1
s
锛?/p>
38
m
/
s
.
浜屻�佹�濇兂鏂规硶棰樼粍
5
锛庤嚜鐢变笅钀界殑鐗╀綋锛岃嚜璧峰鐐瑰紑濮嬩緷娆′笅钀戒笁娈电浉鍚岀殑浣嶇Щ鎵�闇�瑕佺殑鏃堕棿姣斾负
(
)
A
锛?/p>
1
鈭?/p>
3
鈭?/p>
5
B
锛?/p>
1
鈭?/p>
4
鈭?/p>
9
C
锛?/p>
1
鈭?/p>
2
鈭?/p>
3
D
锛?/p>
1
鈭?/p>
(
2
锛?/p>
1)
鈭?/p>
(
3
锛?/p>
2)
绛旀
D
6
锛?/p>
(2011路
娉板畨妯℃嫙
)
灏忕悆浠庣┖涓嚜鐢变笅钀斤紝涓庢按骞冲湴闈㈢浉纰板悗寮瑰埌绌轰腑鏌愰珮搴︼紝鍏堕�熷害
鈥?/p>
鏃堕棿鍥捐薄濡傚浘
1
鎵�绀猴紝鍒欑敱鍥捐薄鍙煡
(g
锛?/p>
10
m
/
s
2
)
浠ヤ笅璇存硶姝ｇ‘鐨勬槸
(
)