灌溉水有效利用系数测算观测记录簿.docx
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灌溉水有效利用系数测算观测记录簿.docx
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灌溉水有效利用系数测算观测记录簿
灌溉水有效利用系数测算观测记录簿
江西省市县(市区)灌区
年
观测须知
一、认真编制灌区灌溉水有效利用系数测算分析实施方案,确定本灌区渠首用水量测算方法及作物田间灌溉用水量测算方法。
二、根据本灌区渠首用水量测算方法,认真填写干渠进水口处(或渠道)上下游水位、闸门开度、实测流量、计算流量等内容。
三、根据灌区作物田间净灌溉用水量测算方法,认真记录典型田块田间用水情况。
典型田块净灌溉用水量观测法:
1水稻:
每天上午8:
00时准时观测田间水层水位,灌溉时利用三角量水堰量水,记录量水堰水深、灌水时间及田间灌后水深和灌水量。
2旱作物:
灌溉时利用三角量水堰量水,认真记录量水堰水深、灌水时间及灌水量。
四、有条件灌区应增加降水量观测。
五、坚持实事求是,不得涂改、伪造观测记录。
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
1
8:
00
18:
00
2
8:
00
18:
00
3
8:
00
18:
00
4
8:
00
18:
00
5
8:
00
18:
00
6
8:
00
18:
00
7
8:
00
18:
00
8
8:
00
8:
00
9
18:
00
8:
00
10
18:
00
8:
00
11
18:
00
8:
00
12
18:
00
8:
00
13
18:
00
8:
00
14
18:
00
8:
00
15
18:
00
8:
00
16
8:
00
18:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
17
8:
00
18:
00
18
8:
00
18:
00
19
8:
00
18:
00
20
8:
00
18:
00
21
8:
00
18:
00
22
8:
00
18:
00
23
8:
00
18:
00
24
8:
00
8:
00
25
18:
00
8:
00
26
18:
00
8:
00
27
18:
00
8:
00
28
18:
00
8:
00
29
18:
00
8:
00
30
18:
00
8:
00
31
18:
00
8:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
1
8:
00
18:
00
2
8:
00
18:
00
3
8:
00
18:
00
4
8:
00
18:
00
5
8:
00
18:
00
6
8:
00
18:
00
7
8:
00
18:
00
8
8:
00
8:
00
9
18:
00
8:
00
10
18:
00
8:
00
11
18:
00
8:
00
12
18:
00
8:
00
13
18:
00
8:
00
14
18:
00
8:
00
15
18:
00
8:
00
16
8:
00
18:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
17
8:
00
18:
00
18
8:
00
18:
00
19
8:
00
18:
00
20
8:
00
18:
00
21
8:
00
18:
00
22
8:
00
18:
00
23
8:
00
18:
00
24
8:
00
8:
00
25
18:
00
8:
00
26
18:
00
8:
00
27
18:
00
8:
00
28
18:
00
8:
00
29
18:
00
8:
00
30
18:
00
8:
00
31
18:
00
8:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
1
8:
00
18:
00
2
8:
00
18:
00
3
8:
00
18:
00
4
8:
00
18:
00
5
8:
00
18:
00
6
8:
00
18:
00
7
8:
00
18:
00
8
8:
00
8:
00
9
18:
00
8:
00
10
18:
00
8:
00
11
18:
00
8:
00
12
18:
00
8:
00
13
18:
00
8:
00
14
18:
00
8:
00
15
18:
00
8:
00
16
8:
00
18:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
17
8:
00
18:
00
18
8:
00
18:
00
19
8:
00
18:
00
20
8:
00
18:
00
21
8:
00
18:
00
22
8:
00
18:
00
23
8:
00
18:
00
24
8:
00
8:
00
25
18:
00
8:
00
26
18:
00
8:
00
27
18:
00
8:
00
28
18:
00
8:
00
29
18:
00
8:
00
30
18:
00
8:
00
31
18:
00
8:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
1
8:
00
18:
00
2
8:
00
18:
00
3
8:
00
18:
00
4
8:
00
18:
00
5
8:
00
18:
00
6
8:
00
18:
00
7
8:
00
18:
00
8
8:
00
8:
00
9
18:
00
8:
00
10
18:
00
8:
00
11
18:
00
8:
00
12
18:
00
8:
00
13
18:
00
8:
00
14
18:
00
8:
00
15
18:
00
8:
00
16
8:
00
18:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
17
8:
00
18:
00
18
8:
00
18:
00
19
8:
00
18:
00
20
8:
00
18:
00
21
8:
00
18:
00
22
8:
00
18:
00
23
8:
00
18:
00
24
8:
00
8:
00
25
18:
00
8:
00
26
18:
00
8:
00
27
18:
00
8:
00
28
18:
00
8:
00
29
18:
00
8:
00
30
18:
00
8:
00
31
18:
00
8:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
1
8:
00
18:
00
2
8:
00
18:
00
3
8:
00
18:
00
4
8:
00
18:
00
5
8:
00
18:
00
6
8:
00
18:
00
7
8:
00
18:
00
8
8:
00
8:
00
9
18:
00
8:
00
10
18:
00
8:
00
11
18:
00
8:
00
12
18:
00
8:
00
13
18:
00
8:
00
14
18:
00
8:
00
15
18:
00
8:
00
16
8:
00
18:
00
观测:
计算:
校对:
干渠取水量观测计算表
月
日
时间
水位(m)
闸门开度
(m)
流量(m3/s)
用水量
(m3)
备注
上游
下游
实测
计算
17
8:
00
18:
00
18
8:
00
18:
00
19
8:
00
18:
00
20
8:
00
18:
00
21
8:
00
18:
00
22
8:
00
18:
00
23
8:
00
18:
00
24
8:
00
8:
00
25
18:
00
8:
00
26
18:
00
8:
00
27
18:
00
8:
00
28
18:
00
8:
00
29
18:
00
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