1.
THE AGRICULTURAL SUSTAINABLE DEVELOPMENT OF THE MORTAR BLACK SOIL REGION OF ANHUI PROVINCE;
安徽省砂姜黑土地区的农业持续发展
2.
A Study on Adjustment of Agriculture Structure in Huaibei Vertisol Area of Anhui Province;
安徽淮北砂姜黑土地区农业结构调整探讨
3.
Elementary study the ways of improvement and utiliza tion of shajiang black soil in zaozhuang city;
枣庄市砂姜黑土的改良利用途径初探
4.
Probe into Bio-engineering Integrated Control of Sajang Meadow Soil in Henan Province;
河南省砂姜黑土生物工程综合治理途径初探
5.
Effects of long-term fertilization on inorganic phosphorus fractions in lime concretion black soil
长期施肥对砂姜黑土无机磷形态的影响
6.
Effects of soil organic matter on characteristics of phosphorus adsorption and desorption in calcareous yellow fluvo-aquic soil and lime concretion black soil
有机质含量对石灰性黄潮土和砂姜黑土磷吸附-解吸特性的影响
7.
Shajiang Black Soil Amended by Coal Fly Ash and Its Effect on Growth and Development of Winter Wheat;
粉煤灰改良砂姜黑土及其对小麦生长发育的影响
8.
Effects of Long-Term Fertilization on Organic Phosphorus Fractions and Availability in Shajiang Black Soil
长期施肥对砂姜黑土有机磷组分及其有效性的影响
9.
Sandy soils along the coast have relatively large spaces between the sand grains.
沿海地区的砂质土壤，砂粒间的空隙也相对较大。
10.
Testing Study on Dynamic Properties of Sand Pebble Soil in Sichuan;
四川地区砂卵石土动力特性试验研究
11.
The Application Perspective of Sea Sand in Concrete of Fujian
海砂在福建地区混凝土中的应用前景
12.
Reliability Analysis of Bearing Capacity for Sand in Shi Hezi Area of XinJiang;
新疆石河子地区砂土地基承载力可靠度分析
13.
Numeric Simulation of Foundation Pit Dewatering Surface in Silty Sand in Hangzhou;
杭州地区粉砂土中基坑降水面的数值模拟
14.
Study on estimating method of static jacked resistance of precast piles;
粉砂土地区静压预制桩压桩阻力的预估和研究
15.
Engineering design of supporting structure of deep foundation pit in high level water and sand soil area;
高水位砂土地区深基坑支护结构工程设计
16.
Discussions on Foundation Pit Water Level Lowering in East Hangzhou Sandy Soil
杭州城东砂性土地区基坑降水若干问题的探讨
17.
Comparison of Different Methods for Calculation of Pile End Bearing Capacity in Sand
不同地区砂土中桩端承载力计算方法的比较
18.
Application of aerated concrete block in Xuzhou
砂加气混凝土砌块在徐州地区的应用分析