阿克陶县盐碱地开发项目治理措施效果  

Effect of Treatment Measure for Saline-alkali Land Development Project in Akto County

作　　者：张鹏辉 侯宪东 马增辉 花东文 张恩继 ZHANG Peng-hui;HOU Xian-dong;MA Zeng-hui;HUA Dong-wen;ZHANG En-ji(Northwest Branch of Shaanxi Land Engineering Construction Group Co.,Ltd.,Yulin Shaanxi 719000;Technology Research Institute of Shaanxi Land Engineering Construction Group Co.,Ltd.;Land Survey Planning and Design Institute of Shaanxi Land Engineering Construction Group Co.,Ltd.)

机构地区：[1]陕西省土地工程建设集团有限责任公司西北分公司,陕西榆林719000 [2]陕西地建土地工程技术研究院有限责任公司 [3]陕西地建土地勘测规划设计院有限责任公司

出　　处：《现代农业科技》2020年第3期199-200,203,共3页Modern Agricultural Science and Technology

基　　金：新疆特困山区易地扶贫搬迁土地开发项目实施效益评价——以阿克陶县为例(DJNY2018-27)

摘　　要：为保障阿克陶县搬迁牧民的生活,采用平整土地、修筑灌排水系统等治理措施将未利用的盐碱地逐步开发成为耕地,对项目区原始地貌、工程完工后及第1次灌水洗盐后的土样进行采集,并测定土壤全盐的含量,作为实施效果的分析。结果表明,治理措施实施后,0~60 cm土壤层含盐量可减少58.4%,但第1次灌水洗盐效果不明显,后期需要水利、农业等多种措施的有效配合,才能逐步达到理想的种植要求,本研究为盐碱地的开发治理提供了借鉴。In order to guarantee the living of the herdsmen in Akto County,the unutilized saline-alkali land was developed into cultivated land by measures such as leveling the land and constructing irrigation and drainage systems.The soil samples of the original landform of the project area,the completion of the project and after the first irrigation and salt washing were collected,and the total salt content of the soil was measured to analyze the treatment effect.The results showed that after the implementation of the treatment measures,the salt content of 0-60 cm soil layer reduced by 58.4%,but the effect of the first irrigation and salt washing was not obvious.It′s necessary to effectively cooperate with various measures such as water conservancy and agriculture to meet the ideal planting requirements.This study provided reference for the development of the saline-alkali land.

关 键 词：盐碱地 开发 治理 应用 新疆阿克陶 

分 类 号：F301.24[经济管理—产业经济]