涉县 meaning in English
she xian
Examples
- Analysis of the foundation settlement of shexian warehouse and reinforcement treatment
邯长线涉县货物仓库地基沉陷分析与加固 - All of theses database was integrated into a land information system , which can be used to land evaluation and land use analysis . the second part is the application of soter land information system in land evaluation , based on water balance model watsat , crop simulation model ps 123 and ales ( automated land evaluation system ) . the handan land evaluation model was built in ales based on expert knowledge and farmer s " experiences , it includs three decision trees , namely soil erosion risk , soil water condition and soil fertility
以邯郸地区1 25万soter土壤土地数据库为基础，探讨了土壤参数区域化问题，并利用watsat区域水分平衡模型，研究了邯郸地区区域水分平衡：大部分地区土壤水分满足夏玉米生长需求， ( suff )值为0 . 8 - 1 . 0 ，非常适宜；部分地区如大名地区、邯郸和永年部分地区、涉县沟谷坡梁地区土壤水分适宜夏玉米生长， suff值0 . 4 ? 0 . 8 ；不适宜地区， suff值0 . 2 ? 0 . 4 ，主要集中于丘陵山区以及平原古河谷地砾石和粗砂分布区。 - How to ensure the project implement safely and effectively , esp in the complicated condition of geology , the terrain and its features , is the key to restrict the project finishing successfully ; in this paper , the theoretic analyse and pratical study based on the extension of 309 country road ( from wuan to shexian in hebei province ) , adopt the method of theoretical analyse , caculater and experiment , improve the controlling blasting skill and construction crafr of roadbed stonework , control the blasting harm effectively , accomplish the construction quickly and safely in normal conditions . the paper puts forward to the relative parameter applying to roadbed extension in beforecrack blasting , and raises the combination of beforecrack demolition and buffer demolition , which is the main way to conctrol the side - slope stable and taking shape . putting to use the achievement produces great social benifet and economic benefitjt has widely practical future
特别是在复杂的地质，地形及地物条件下，如何保证工程的安全快速有效实施成为制约工程顺利完成的关键。本文的理论分析和实践研究以国道309河北武安至涉县段改建工程为依托，采用理论分析计算与现场试验相结合的方法，研究并优化了路基石方控制爆破技术与施工工艺，有效控制了爆破危害，实现了保证现有公路正常运营条件下的快速安全施工，本文提出了在预裂爆破中适合于路基扩堑工程的有关参数。同时提出了预裂爆破与缓冲爆破相结合是控制边坡稳定和成形的主要途径。