1.
Analysis on Preserving Benefit of the Sand-fixation Belt of Highway in Otindag Sandy Land
浑善达克沙地公路固沙带防沙效益分析
2.
Status of Aeolian-Sand Disaster and Estimation of Mechanical Sand-Controlling Benefit at Typical Sections of Qinghai-Tibet Railway
青藏铁路典型路段风沙灾害现状与机械防沙效益估算
3.
Effects of Farmland Shelterbelts in Controlling Wind and Sand in Sandy Land of Yanchi
宁夏盐池沙地农田防护林的防风阻沙效益
4.
Study on Efficiency of Wind-erosion Control of the Mechanical Sand-barriers at the Qinghai-Tibet Railway;
青藏铁路机械沙障风蚀防治效益研究
5.
Effect Analysis of Application of Drip Irrigation in Sandstorm Land Protective Forest
风沙地防护林滴灌技术应用效益分析
6.
Desertification Calamity Economic Evaluation and Desertification Combating Engneering Profit Evaluation;
荒漠化灾害经济损失及防沙治沙工程效益评估
7.
Rules of Wind Prevention and Sand Resistance and Defensive Efficiency of Oasis Farmland Shelterbelt in Wulanbuhe Desert
乌兰布和沙漠绿洲农田防护林防风阻沙规律及防护效益
8.
Economic benefits of flood control project system in west of Shahe River and Luohe River
沙河、漯河以西防洪工程体系防洪经济效益分析
9.
Study on comprehensive protecting efficiency of sand-bag obstacle of highway in Otindag Sandy Land
浑善达克沙地高速公路沙袋沙障的综合防护效益研究
10.
STUDY ON THE REDUCING WINDSPEED,STABILIZING SAND AND YIELD-GROWING EFFECTS OF SMALL NETWORT FARM-SHELTER FOREST IN SANDY AREA OF THE YELLOW RIVER
黄泛沙地小网格农田防护林网防风固沙和增产效益的研究
11.
Investigation on Eco economic Benefit of Protection Forest in Rangland in Yulin Sand Zone
榆林风沙区牧场防护林生态经济效益调查
12.
Method for Forecasting Service Benefit on Flood Prevention of Shali River Basin
沙澧河流域防汛气象预报服务效益评估方法
13.
An analysis on benefits of railway protection forest under conditions of drip and furrow irrigations
滴灌与沟灌条件下铁路防沙体系效益分析
14.
The Establishment and Effect of Protecting System along the Bautou-Lanzhou Railway in Shapotou Sandy Area
包兰铁路沙坡头地段铁路防沙体系的建立及其效益
15.
Study on Soil Wind Erosion and Efficiency of Wind Prevention and Sand Resistance of Artificial Vegetation at Sand-land in Yongding River in Beijing;
北京市永定河沙地土壤风蚀与人工植被防风阻沙效益研究
16.
Study on Effects and Mechanism of the Integrated Controlling Sand Hazard to Highway in Otindag Sandy Land
浑善达克沙地公路沙害综合防治机理与效益研究
17.
Study on Assesament and Prediction of Water and SedimentBenefits for Protection Forest System in Loess Regionof Western Shanxi Province
晋西黄土区防护林体系水沙效益评价和预测系统的研究
18.
Study on Structure Arragement and Their Eco-effect of Windbreak and Sand-fixation Forest System in Hexi Corridor;
河西走廊防风固沙林体系结构配置及生态效益研究