Application and Development on Methane-generating Pit in Datong;
大通沼气池的应用及发展探讨
Approach on Forest Guardian Tame and Breed of Azure-winged Magpie in Datong;
森木卫士灰喜鹊在大通的繁殖探讨
Approach on Construction New Countryside and New Pasture In Jile Datong;
大通极乐乡新农村新牧区建设探讨
Research on Packers and Pipe Strings of Large Drift Diameter Fracturing;
大通径压裂封隔器及管柱研究
Investigation and Protection on Wetland Resources in Datong;
大通县湿地资源的调查与保护
Application on Management Information System of Converting Farmland to Forest in Datong;
退耕还林工程管理信息系统在大通县的应用
Status and Development Suggestions on Wild Vegetables in Datong;
大通县野生蔬菜现状与开发建议
Influence on water resources and eco-environment due to water transfer from Datong River;
大通河调水对水资源及生态环境的影响
Have many water transfer Enginering to outup water in plan of Datong river,which will bring severe changs on water resources,make an influence of extent of eccology in riverway and water entironment factor.
大通河跨流域规划调水工程较多,将引起水文情势的剧烈变化,对河道内生态和水环境影响产生显著的效应。
Study on High-yield Technique Model for Hybrid Rape Qingza-3 in High Altitude Area of Datong County;
大通县高海拔地区青杂三号油菜高产栽培技术规范研究
Planning on Land Use Structure and Strategy on Converting Cropland to Forest and Grassland in Datong County;
大通县土地利用结构规划与退耕还林还草发展方略
Analysis on Questionnaire Concerning the Two years Implementation of the Reafforestation project in Datong County;
大通县退耕还林还草工程实施两年来的问卷调查分析
本网站所收集内容来自网友分享仅供参考,实际请以各学校实际公布信息为主!内容侵权及错误投诉:1553292129@qq.com
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号