二十九团场位于天山南麓塔里木盆地的东北边缘的山前洪积——冲积扇地带。年降雨量45毫米左右,年蒸发量高达2,300毫米,土壤属原生荒漠重盐土,垦前—米土层内含盐量3—5％,最高超过1O％,主要是硫酸盐一氧化物重盐土,地下水深4—6米,矿化度10—50克/升,最高96—100克/升,多系硫氯—镁钠水型。 二十多年来,遵照毛主席:“屯垦戍边”的伟大教导,发扬南泥湾光荣传统,自力更生,艰苦奋斗,与盐碱作斗争,积极开展植树造林、“绿化祖国”的工作。但在开垦初期,由于对水、盐运动规律认识不足,大水漫灌,排水不畅,水位急剧上升,‘只见栽树,不见成林”。 一九六四年在毛主席发出“农业学大寨”号召的鼓午下,学习大寨贫下中农改天换地的 Twenty-nine regiments are located in the piedmont alluvial-alluvial fan zone on the northeastern margin of the Tarim Basin in the southern Tianshan Mountains. Annual rainfall of about 45 mm, the annual evaporation of up to 2,300 mm, the soil is a native desert heavy salt soil, reclamation - m soil salt content of 3-5%, the highest more than 1O%, mainly sulfate heavy salt salt soil , Groundwater depth of 4-6 meters, salinity 10-50 g / l, the highest 96-100 g / l, and more Department of sulfur chlorine - sodium sodium water. For more than two decades, following Chairman Mao’s great teachings of “settling the frontiers and cleansing the frontiers”, it has carried forward the glorious tradition of Nanniwan Bay, self-relied and arduous struggle, struggled with salt and alkali, and actively carried out afforestation and “greening the motherland.” However, in the early stage of reclamation, due to the lack of understanding of the laws governing the movement of water and salt, the flooding and flooding of floodplains and the drastic rise of water level, “we saw only planting trees and no forest.” In 1964, when Chairman Mao issued the “ Dazhai ”call the drums of the afternoon, study Dazhai poor peasants change the land for the day