| 1. | Depositional feature of the chang 1 of yanchang formation in jingbian - ansai area , ordos basin , china 安塞地区延长组长1段沉积相特征 |
| 2. | A brief report on the excavation of western han tomb at zhangjiawa , jingbian county of shaanxi province 陕西靖边县张家?西汉墓发掘简报 |
| 3. | Tectonic setting of mesozoic magmatic activities in the region of jingbian - panzhuwa in lujiang - zongyang volcanic basin 盘珠洼地区中生代岩浆活动的构造背景 |
| 4. | The main controlled factors of heterogeneity of middle ordovician majiagou 51 - 4 reservoir in jingbian buried platform and its periphery area , ordos basin 4亚段储层非均质性主要控制因素 |
| 5. | Hydrogeological feature as well as development and utilization of phreatic water in alluvial - lacustrine deposits of ding bian - jingbian plain , northern shanxi province 陕北定靖平原冲湖积层潜水水文地质特征及开发利用 |
| 6. | Baibao area lies in the middle - south of the basin , delta deposit was belong to the north set of jingbian - wuqi delta and locating at front region 白豹地区位于盆地中南部,三角洲沉积属于北部靖边?吴旗三角洲向西南延伸部分,主要发育三角洲前缘沉积。 |
| 7. | This system has already been run for more than one year in jingbian steel pipe antiseptic factory of exploration bureau of changqing petroleum . it was reliable steady and advanced by the test of scene 该生产线经一年多在长庆石油勘探局靖边防腐厂运行考验系统平稳可靠,控制手段先进,性能良好。 |
| 8. | According to the situations of flood hazards to jingbian - yanshuiguang pipeline , one of the pipeline section of west - to - east gas transmission pipeline , this paper analyzes the cause of flood hazards to this pipeline section and puts forward relative solutions 摘要结合西气东输管道靖边延水关管段汛期水毁的现场实际,分析了汛期间雨水冲沟、落水洞和局部塌陷等现象出现的原因,阐明了由此引起的对管道安全的影响和危害,并提出了相应的预防和防治措施。 |
| 9. | The order of the climate production potentiality is : fugu > jiaxian > jingbian > yuyang > shenmu > hengshan > dingbian , and the order soil production potentiality is : dingbian > shenmu > fugu > hengshan > yuyang > jiaxian > jingbian . at the same time , this paper describes the guiding suggestions to improve the cropland production potentiality 提高土地生产潜力一方面要调控降水,加强基本农田建设,兴修水利,应用集流节水技术,发展灌溉农业;另一方面要改良土壤,培肥地力。 |