Surgil ESIA Report - Volume III - EKN

More documents

Recommendations

Info

OAJ “O’ZLITINEFTGAZ” ПТЭО «Комплексное обустройство месторождения Сургиль с извлечением ценных компонентов» Second geotechnical element (EGE-2) includes limestone, limestone-rakushnyak heavily fractured, weathered, friable. Layer thickness 1.0 meters or more. Group of soil on the development of 31b. Third geotechnical element (EGE-3) interbedded sandstone carbonatized with mudstones, marls. Marls and mudstones in the form of thin layers of platy. At the top layer of soil cracks, the cracks plastered. Groundwater at the study site to a depth of 10.0 m is not revealed. Soils have a high degree of aggressiveness in relation to the concrete in sulfateresistant cement, and a high degree of corrosivity for steel. The depth of seasonal freezing - 0,72 m. Seismicity area - 5 points. Based on the analysis of the soil in the area of an object, we can conclude: - Construction of the facility is on land not suitable for agriculture due to low fertility and strong salinization of soils; - Soil area under consideration, mainly to have structural damage, so the additional physical effects of significant changes will not make; - Chemical pollution accumulates, mostly in the upper layer of soil because of high capacitive properties of the terms of rocks. Radioactivity of soils ranges from 18 - 20 mR / h. In accordance with sanitary norms of radiation safety of the Republic of Uzbekistan exposure dose of radiation to areas with permanent presence of humans should not exceed 30 mR / h. Thus, the natural radioactivity of soils does not exceed the MPC. Current status of Aral Sea in a desert zone determines the nature of the vegetation of the investigated region. In connection with modern natural processes in the operation area is observed degradation of vegetation cover. One of the most difficult factors determining the current state of Aral Sea ecological community is a process of desertification. The predominant type of desertification - soil salinity, but along with it is marked and the degradation of fragile vegetation. Manifestation of desertification are vast expanses of marshes, the unevenness in the overgrowth, the predominance of annual species of plants, a weak association of them, a small part of perennials, the incomplete development of biogorizontov, increasing the degree of mineralization of groundwater and lowering them. In the Aral Sea in Uzbekistan, according to published data found 244 species of flora. Among the most common family of the following: buzgunovye, Asteraceae, cereals, tamariksovye, sedges, Chenopodiaceae, cruciferous and leguminous plants. Flora of water (the Aral Sea and Lake) is very poor and about 13 species of higher plants. They are representatives of families Rogozov and sedge, they were in retreat of the sea more resilient than other groups of plants. Changes in environmental conditions led to impoverishment of species composition (both qualitatively and quantitatively) flora. In the operation area of the most common are Книга 2. Часть 2. Проект ЗВОС по строительству ГХК 20
OAJ “O’ZLITINEFTGAZ” ПТЭО «Комплексное обустройство месторождения Сургиль с извлечением ценных компонентов» the following species: tezgun, mugwort, wormwood belozemelnaya, Turanian wormwood, Artemisia sandy, halophyte, Salsola, keyruk, astragalus, camel thorn, aperek, Tamariki, tamarisk, karaborak, erkek, biyur gun, tastibiyurgun, licorice , Haloxylon black ferule, ebelek, dorema, ephedra, reducing solonchak, adraspan, itsichek, klimakopetra, sakrsazan, Celine, karrak, kazi-fist, Haloxylon white. Among the flora of the Aral Sea coasts of 30 species are valuable fodder plants. This is the tarragon and white zemeotnaya, cherekez Richter keyruk, erkek, feather, azhrek, ebelek etc. Fauna in the study region and adjacent areas are scarce, due to poor food supply and the unfavorable conditions in the region. Таble 2 - Birds of Aral Sea Detachment Falconiformes Detachment Galliformes Detachment zhuravleobraznye Detachment Charadriiformes Detachment golubeobraznye - mound, steppe eagle, imperial eagle, marsh harrier; - pheasant; - coot, kamyshovnitsa; - avdotka; - rock pigeon, little turtle, common turtle; Detachment kukushkoobraznye Detachment Strigiformes Detachment Apodiformes - The Cuckoo; - Little Owl, buckskin scoop; - black swift, green Shchurko, Hoopoe, Barn Swallow, House Martin, Grey Lark, Black-headed Wagtail, Grey Shrike, Starling, pink starling, crow, black crow, shirohvostka, desert wheatear, dancer, whiskered tit, tit Bukhara, smoke sparrow field sparrow, biliary oatmeal. In connection with the degradation of vegetation decreases the number of nesting birds on it. There has been a decline in the number of migrating and wintering birds as well as reduced food supply. Since 1960, the level of the Aral Sea has decreased by more than 14 m, which resulted in a number of changes in natural conditions on its shores. There was a complete overhaul of the landscape. At present, the Aral Sea has lost all meaning fish pond. Number of waterbirds has decreased dramatically. Many mammals and birds have migrated to Sarykamysh basin in search of new places. In the southern Aral Sea region are home to over 60 species of mammals. More than 40 species occur in the MCC. Note that half of them are rodents. Below is the species composition of animals found in this region. Книга 2. Часть 2. Проект ЗВОС по строительству ГХК 21
Page 1:
Surgil ESIA Report - Volume III App
Page 5 and 6:
Surgil ESIA Report - Volume III Iss
Page 7 and 8:
Page 9 and 10:
Surgil ESIA Report - Volume III Fig
Page 11 and 12:
Surgil ESIA Report - Volume III Tab
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Surgil ESIA Report - Volume III A.3
Page 21 and 22:
Surgil ESIA Report - Volume III A.3
Page 23 and 24:
Page 25 and 26:
“Management of Ustyurt GCC infras
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
“O’ZLITINEFTGAZ” PC PFS “Su
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154: “O’ZLITINEFTGAZ” PC PFS “Su
Page 185 and 186: Книга 2. Часть 2. Про
Page 187 and 188: OAJ “O’ZLITINEFTGAZ” ПТЭО
Page 203: OAJ “O’ZLITINEFTGAZ” ПТЭО
Page 209 and 210: Газопровод L=115 ,0 km d=
Page 255 and 256:
OAJ “O’ZLITINEFTGAZ” ПТЭО
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
NATIONAL HOLDING COMPANY «UZBEKNEF
Page 287 and 288:
“O’ZLITINEFTGAZ” open joint-s
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
Page 323 and 324:
Page 325 and 326:
Page 327:
show all

Surgil ESIA Report - Volume III - EKN

Create successful ePaper yourself

Delete template?

Save as template?