I I - part - usaid

FIGURE 11-2 Important Regional Variation Sampled by
Project Tambons
PROVINCE: Si Sa Ket Nkn. Phanom Chaiyaphum Roi Et
Na Na Kwang Nong
TA14BON: Taket Tae Thon Ngua Lahan -jon Kaew Muang
ANNUAL RAINFALL (nu):
- .10 Probability Rainfall Less
Than 475 475 762 762 427 213 639 588
- .50 Probability Rainfall Less
Than 1,072 1,072 1,530 1,330 924 580 1,214 1,156
WATER RESOURCE POTENTIAL:
Identified Small-Scale sites for:
- Natural Swamp Rehabilitation 6 5 5 2 0 10 28 9
- Submergable Water Structures 0 0 3 0 10 0 0 0
- Embankment Water Structures 0 0 14 27 5 5 0 4
Shallow Well Potential med med low low none high high high
FAR.M LAND USE:
Total Farm Size (ha) 3.45 3.36 6.10 6.65 5.30 5.30 4.07 3.76
Percent of Area with Ful- Title 100 93 69 79 90 76 100 61
Percent of Area in Rainf,-d Paddy 95 96 74 83 67 84 93 92
- Percent of Paddy Plant-d (1979) 95 94 86 82 62 76 94 90
- Percent of Paddy Harvezted (1979) 87 84 62 65 35 64 90 81
- Percent Glutinous Rice Planted 18 24 92 93 5 .85 86 73
Rice Yield (tons/ha. planted) 1.3 1.3 0.9 0.6 0.7 1.4 1.3 1.4
- Percent of Rice Sold 30 41 18 22 11 33 32 34
Percen1u of Area in Cash Crops 10 8 4. 3 21 11 17 5
FA'R4 LOCATION:
Approximate distance (km) to
-all-weather road 1.0 3.9 16.1 4.2 0.2 1.8 0.7 2.2
-provincial capital city 15 20 125 90* 30 80 15 40
-Bangkbk 555 550 780 680* 300 420 525 550
*Sakon Nakhon is 40 km. away and is therefore the closest provincial city and shortest route
to Bangkok.