Carrying Capacity Study of Teesta Basin in Sikkim - Affected ...

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PARTICIPATING INSTITUTIONS • Centre for Inter-disciplinary Studies of Mountain & Hill Environment, University of Delhi, Delhi • Centre for Atmospheric Sciences, Indian Institute of Technology, Delhi • Centre for Himalayan Studies, University of North Bengal, Distt. Darjeeling • Department of Geography and Applied Geography, University of North Bengal, Distt. Darjeeling • Salim Ali Centre for Ornithology and Natural History, Anaikatti, Coimbatore • Water and Power Consultancy Services (India) Ltd., Gurgaon, Haryana • Food Microbiology Laboratory, Department of Botany, Sikkim Government College, Gangtok
Volume – I INTRODUCTORY VOLUME VOLUMES INDEX* Volume – II LAND ENVIRONMENT - GEOPHYSICAL ENVIRONMENT Volume – III LAND ENVIRONMENT - SOIL Volume – IV WATER ENVIRONMENT Volume – V AIR ENVIRONMENT Volume – VI BIOLOGICAL ENVIRONMENT TERRESTRIAL AND AQUATIC RESOURCES Volume – VII BIOLOGICAL ENVIRONMENT - FAUNAL ELEMENTS Volume – VIII BIOLOGICAL ENVIRONMENT - FOOD RESOURCES Volume – IX SOCIO-ECONOMIC ENVIRONMENT Volume – X SOCIO-CULTURAL ENVIRONMENT EXECUTIVE SUMMARY AND RECOMMENDATIONS *For Volume-wise Detailed Index – Refer to the end of the report
Page 3: CARRYING CAPACITY STUDY OF TEESTA B
Page 7 and 8: 3.6 CLIMATOLOGICAL CHARACTERISTICS
Page 9 and 10: 7.11.1 Paddy 137 7.11.2 Maize 140 7
Page 11 and 12: CHAPTER 11 CARRYING CAPACITY - PERS
Page 13 and 14: Table 5.1 Ultimate irrigation poten
Page 15 and 16: Table 11.4 Gross irrigation water r
Page 18 and 19: FACTS AT A GLANCE PART A - EXISTING
Page 20 and 21: PART B - DEVELOPMENT PERSPECTIVE 1
Page 23 and 24: 1.1 OBJECTIVE OF THE STUDY INTRODUC
Page 25 and 26: (1) Socio-economic profile (2) Hydr
Page 27 and 28: important to ascertain not only the
Page 29: Subsequent to this, food and fiber
Page 32 and 33: In the context of the various exoge
Page 34 and 35: 2.2.4 East District The East distri
Page 36 and 37: Chhu sub-system, vi) Rangyong (Talu
Page 38 and 39: (iii) At Jalpaiguri - 0.7 5. Catchm
Page 40 and 41: These landforms and drainage patter
Page 42 and 43: The Teesta drainage has been result
Page 44 and 45: economic conditions of the inhabita
Page 47 and 48: 3.1 GENERAL HYDRO-METEOROLOGY The r
Page 49 and 50: somewhat sub-tropical agro-climates
Page 51 and 52: In the hills, thunderstorms often d
Page 53 and 54: contribute to the ground water reso
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(a) Flat region of Mediterranean an
Page 58 and 59:
3.5 RAINFALL FEATURES In Teesta Bas
Page 60 and 61:
stations has also been plotted and
Page 62 and 63:
CISMHE
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CISMHE
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Where Ni is normal rainfall Pi is t
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Coefficent of Variance 0.7 0.6 0.5
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Table 3.6 Monthly Mean Wind Speed M
Page 78 and 79:
The catchment area of Teesta basin
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Deadkhola 8. DikChhu Teesta At 14 t
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3 DikChhu 1984-93 9580 2249 4 Khani
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Table 4.4 Comparison of Recurrence
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50 Table 4.5(a) Details of Annual F
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52 Table 4.5(b) Details of Annual F
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X = average of X values Z = average
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Runoff (cumec) 5500 5000 4500 4000
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⎭ = P − E( p) var( p) where p =
Page 96 and 97:
function representing the probabili
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Table 4.7(a) Return Period Flood by
Page 100 and 101:
Table 4.8(b) Return Period Flood by
Page 102 and 103:
4.5.2 Method of Observation and Col
Page 104 and 105:
Table 4.11 Yearwise percentage sedi
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0.090 0.080 0.070 0.060 0.050 0.040
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68 CISMHE The annual silt load dist
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sedimentation from site to site. No
Page 113 and 114:
wheat, barley, millets, etc. are gr
Page 115 and 116:
1998-99 0.300 0.250 1999-00 0.250 0
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3. Antpd. exp. during IX th plan (i
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in the Planning Commission for the
Page 121 and 122:
80 CISMHE 3. Medium Farmers 216 35
Page 123 and 124:
Agriculture Finance Corporation Ltd
Page 125 and 126:
5.6 PRESENT STATUS OF MINOR IRRIGAT
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schemes. Though the minor irrigatio
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land of capability-II. Going by spe
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3. Other uncultivated area excludin
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consists of (i) barren and uncultiv
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Total Fallow land 5.60 7.85 12.24 8
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(i) Land not available for cultivat
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(a) Scheme of soil conservation in
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area is available, it can be placed
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(a) Adoption of a project approach
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past, low productivity with negligi
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upon the local environment speciall
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7.3 LAND HOLDINGS Distribution of o
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Month Preparation Sowing and transp
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Buckwheat 0.11 0.38 0.75 0.41 1.65
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development involves substantial sc
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agro-climatalogical data viz. mean
Page 161 and 162:
Table 7.13 Monthly mean wind speed
Page 163 and 164:
ainfall. The effectiveness of the r
Page 165 and 166:
Table 7.18 Net irrigation requireme
Page 167 and 168:
Since field channels, water courses
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of 133440 tonnes in 1990-91 but has
Page 171 and 172:
Total food grain production in West
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II. Strengthening the government fa
Page 175 and 176:
VIII. Strengthening of the database
Page 177 and 178:
7.10.1.3 Manures & Fertilizers In t
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eclamation are proposed to be carri
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prolonged sunshine and an assured s
Page 183 and 184:
should be made in case of zinc defi
Page 185 and 186:
(iv) Seed rate and Spacing 22-22 kg
Page 187 and 188:
7.11.2.6 Harvesting & Yield As the
Page 189 and 190:
(iii) Depth of Sowing Seed should b
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vi) Dough stage. Of these period, a
Page 193 and 194:
(ii) Seed Rate And Sowing About 18-
Page 195 and 196:
Sl. No 1. Carda mom Table 7.27 Agri
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154 S. No 1. Ginger Table 7.28 Agri
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6. The irrigated area in the state
Page 201 and 202:
ate in the state being higher than
Page 204 and 205:
8.1 GENERAL HORTICULTURE Land resou
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8.2.1 Present Status Horticulture p
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i) Strengths • Horticulture is a
Page 210 and 211:
8.2.2.2 Objectives Taking cognisanc
Page 212 and 213:
achieved due to hail storm damage o
Page 214 and 215:
35000 tonne, with annual growth rat
Page 216 and 217:
Table 8.3 Physical targets and achi
Page 218 and 219:
Budget Plan Xth Plan (2002-07) 174
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in public and Private sectors- is m
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scheme efforts will be made to expl
Page 224 and 225:
Breeding farm of 5,000 layer and 10
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schemes both for the control of liv
Page 228 and 229:
8.8.5 Development of Inland Fisheri
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DROUGHT PRONE AREAS IN THE STATE 9.
Page 233 and 234:
9.3 REPORT OF THE SURVEY The survey
Page 235 and 236:
190 Table 9.2 Summary report of sur
Page 237 and 238:
The committee recommended certain a
Page 239 and 240:
Sl Programme (1995-96 to 1999-2000)
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IRRIGATION AND WATER MANAGEMENT - P
Page 244 and 245:
10.3 IDENTIFICATION OF MINOR IRRIGA
Page 246 and 247:
CISMHE distributed to field through
Page 248 and 249:
CISMHE to remain as it is... For th
Page 250 and 251:
Fig. 10.1 Details of head work in a
Page 252 and 253:
Fig. 10.3 Head works gabion drop st
Page 254 and 255:
10.4.1.3 Drops Drops in the canal m
Page 256 and 257:
Fig. 10.5 Type design of vertical w
Page 258 and 259:
command area development plan shoul
Page 260 and 261:
Fig. 10.7 Details of retaining wall
Page 262 and 263:
(v) Pump house (vi) Rising main (vi
Page 264 and 265:
10.4.1.9 Other Engineering Measures
Page 266 and 267:
(c) Water Harvesting Structure In d
Page 268 and 269:
Fig. 10.9 Typical section of small
Page 270 and 271:
10.5.1.3 Drinking Water Needs The p
Page 272 and 273:
two cutoff walls of 0.62 m to 0.92
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V = 0.55 mY 0.64 Where V = Velocity
Page 276 and 277:
As per information contained in Ten
Page 278 and 279:
development with utilized irrigatio
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Although above criteria may not be
Page 282 and 283:
10.9 PARTICIPATORY IRRIGATION MANAG
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(iii) Determination of suitable mod
Page 286 and 287:
10.9.2.7 Training Training of farme
Page 288 and 289:
4. Dumi gaon - 25 households 5. San
Page 291 and 292:
11.1 GENERAL CARRYING CAPACITY - PE
Page 293 and 294:
Accordingly, planning for use of wa
Page 295 and 296:
(iii) The area under wheat cultivat
Page 297 and 298:
11. Potato 2 5 7 12. Large Cardamom
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(i) Communities with population upt
Page 301 and 302:
projected for the years 2025 and 20
Page 303 and 304:
Table 11.8 Actual ( 2001-02) and pr
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projected as 400 gm/day and 355 gm/
Page 308 and 309:
251 CISMHE Donkung on the Lachen Ch
Page 310 and 311:
� Average rate of sedimentation i
Page 312 and 313:
� As per information available, 1
Page 314 and 315:
� Since horticulture development
Page 316 and 317:
� For addressing the above issues
Page 318 and 319:
� Since encouragement to take up
Page 320 and 321:
263 CISMHE hectare of utilised and
Page 328 and 329:
Monthly / Annual Rainfall Normals f
Page 330 and 331:
Annexure-3.3 (a) MONTHLY RAINFALL V
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Annexure-3.3 (c) MONTHLY RAINFALL V
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Annexure-3.3(d ) MONTHLY RAINFALL V
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Annexure-3.3 ( f ) MONTHLY RAINFALL
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Annexure-3.3 (h) MONTHLY RAINFALL V
Page 340 and 341:
Annexure-3.3( j ) MONTHLY RAINFALL
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Annexure-3.3 ( l ) MONTHLY RAINFALL
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Annexure-3.3 (n) MONTHLY RAINFALL V
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Annexure-3.3 ( p ) MONTHLY RAINFALL
Page 349 and 350:
Annexure-3.4 (a) FILLED UP VALUES M
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MONTHLY RAINFALL VALUES FOR CHUNGTH
Page 354 and 355:
Annexure-3.4 ( f ) MONTHLY RAINFALL
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Annex-3.4 (h) MONTHLY RAINFALL VALU
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Annex-3.4 ( j ) MONTHLY RAINFALL VA
Page 360 and 361:
Annex-3.4 ( l ) MONTHLY RAINFALL VA
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Annex-3.4 (n) MONTHLY RAINFALL VALU
Page 364 and 365:
Annex-3.4 ( p ) MONTHLY RAINFALL VA
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Annexure-3.5 Thiessen Weights of St
Page 369 and 370:
The surface velocities obtained by
Page 371 and 372:
The more general criteria apply bot
Page 373 and 374:
flow is normal to the prevailing wi
Page 375 and 376:
The other method of determination o
Page 377 and 378:
DIFFICULTIES ENCOUNTERED DURING DIS
Page 379 and 380:
occur due to difficult terrain, non
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Month wise sediment load and runoff
Page 383 and 384:
Page 385 and 386:
Page 387 and 388:
35 Mandir Jhora MIC at aho Yangtam
Page 389 and 390:
115 Gangatey Jhora MIC Tareythang F
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196 Fengla to Genzing MIC Navey Fun
Page 393 and 394:
276 Kholsa Luing MIC Ranka Function
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355 L/ Syari MIC Tathangchen Functi
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7 Zorrong kutcha channel Burfung Za
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80 Kaw kutcha kulo III Lingmo Kolth
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152 Middle Lingding MIC Ralong Naml
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224 Kuwapani Kulo at Nampok Sripata
Page 405 and 406:
11 Diwani kulo MIC L/Fambong Functi
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82 Mem khola Dara kulo MIC Malbasey
Page 409 and 410:
152 Matung khola MIC Linzchom Tikjy
Page 411 and 412:
223 Labing MIC Gerethang Functionin
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25 Lepcha Kulo MIC at Mamring 1.50
Page 415:
24 Const. /Extension of Khalbaley M
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4.13 TEESTA RIVER BETWEEN TEESTA-RA
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CHAPTER 1 INTRODUCTION VOLUME - III
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CHAPTER 5 IRRIGATION 5.1 GENERAL 5.
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ANNEXURES 12.2 HYDROMETEOROLOGY 12.
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2.5 PHYTOGEOGRAPHICAL AFFINITIES 2.
Page 429 and 430:
VOLUME - VIII BIOLOGICAL ENVIRONMEN
Page 431 and 432:
5.3 POULTRY DEVELOPMENT SCHEMES 5.4
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