1.
Investigation on Growth of Platycladus orientalis in the Forest Land Converted from Farmland in Yuyang District of Yulin City
榆林市榆阳区退耕还林林地侧柏生长情况调查
2.
The monitoring report of Kaschin-Beck disease prevalence rate in Yuyang county of Shaanxi province from 2001 to 2003
2001～2003年陕西省榆林市榆阳区大骨节病病情监测
3.
Reasearches on Plant Arrangement of Garden Green-Turning of Yulin City;
榆林市园林绿化植物选择与配置研究
4.
Research on Yinhe Hotel s Market Competitive Tactics;
榆林市银河大酒店市场竞争策略研究
5.
PRESENT SITUATION,DIFFICULTIES AND COUNTERMEASURES OF THE COOPERATION AMONG INDUSTRIES,UNIVERSITIES AND RESEARCH INSTITUTES IN YULIN CITY;
榆林市产学研合作的现状、问题及对策
6.
Development Potential and Countermeasures of Maize Production in Yulin City;
榆林市玉米生产发展潜力及对策研究
7.
Study of the Development and Promotion of the New Energy Resource Industry in Yulin City;
开发和促进榆林市新能源产业的研究
8.
Analysis on Tourist Resources and Spaces Structure in YuLin;
榆林市旅游资源评价及空间结构分析
9.
A Study on the consumption on physical Culture of the urban Dwellers of Yulin City;
榆林市城镇居民体育消费现状的研究
10.
Studies On The Economics,Environment And Society Sustainble Development of YuLin;
榆林市经济社会环境可持续发展研究
11.
Ideas and Countermeasures for Potato Industry Development in Yulin
榆林市马铃薯产业发展的思路与对策
12.
Development of Sea Buckthorn Resources and Measures for Improvement
榆林市沙棘资源开发利用现状与对策
13.
The evaluation on the effectiveness of the implementation of DOTS strategy from 2003 to 2007 in Yulin city
榆林市2003-2007年实施DOTS策略效果评价
14.
Study on Land Degradation Mechanism and Dynamic Economic Losses in Yulin;
榆林市土地退化机理及经济损失动态评价研究
15.
Study on the Relation of Industry Development and the Evolution of Urban Spatial Structure in YuLin;
榆林市产业发展与城镇空间结构演化关系研究
16.
Loaded Capacity of Water Resources & Grassland Development Plan in a Grazing Area of Yulin City;
榆林市牧区水资源承载力及牧草发展规划
17.
Research and Application of Oyster Mushroom Planting Techniques in Sunlight Greenhouse in Yulin;
榆林市日光温室平菇栽培技术研究与应用
18.
Study on Optimal Allocation of Yulin Water Resources Based on Genetic Algorithms;
基于遗传算法的榆林市水资源优化配置的研究