粪尿分集式生态卫生厕所在中国的实践、问题与对策背景 ... - EcoSanRes

NPA
21
9.54 1999 75.7%
500 3 5
15
5 1/3
44.9 14
1.9
20300
5.4 14
4000
12.6 14
7000 119
66 10710110
5.7 1 1993
87.5
7.5
13.5 2000
8
44.81
31.22
93.7 13
195 7.1175
4.895
19971999
2000
7 12
300
45

•
33 214 250 250
55 214 250 303
75 303 250 250
pH
/
pH
214
250
•
( log ( log
0 0 5-6
20 6-7 18-52
74 6-7 66-73
150 7-8 95-97
0 0 5-6 0
20 2-3 17-37 0
85 5-6 53-85 1
147 5-7 78-87 2-3
195 6-8 96-99 5
0 0 5-6 0
24 1 32 0
84 1-3 23-32 0-1
206 6 33-69 5
262 6-7 69-73 5-6
322 8 97-99 7
46

•
PH
6 N10 710 9.0-10.2 51.82-67.15
2 N10 5 8,0-8.3 27.68-28.35
3 N10 46 8.4-9.1 26.30-51.07
10 < N10 3 10-9.1 15.15-35.35
4 N10 3 8.1-8.4 25.84-27.17 1
4 < 900 7.0-7.1 14.59-21.13 1
52.6%
0.43g
5.3%
42.1%
15.8%
151
42.43-49.83
62.570.267.169.4
65.8 64.8% 26.1%1/4
4
42.1%
1/4
1
2
3
4
10
3 1 2
3
1
2
47

3
4
24
10
5
6
1
•
•
34
•
35m 3
•
2
3
•
•
•
•
•
48

4
5
49