河滩地

山东临沂市河滩地生态农业模式设计

The Model Design of Eco-Agriculture for Flood Land of Linyi City , Shandong Province

麻城市河滩地意杨早期生长模型及经济效益研究

Study on Early Growth Model and Economic Benefit of Populus SP. in Flood Land of Macheng City

河滩地杨树造林的线性规划

A Linear Program Applied to Afforesting River & side Land with Poplar-Trees

土质瘠薄河滩地杨树速生丰产技术研究

Study on Fast-growing and High-yielding Techniques of Poplar in Poor Overflow Land

成都平原河滩地鱼池鱼产与物耗关系的初步研究

Relationship between output and material consumption in pond pisciculture in Chengdu Plain

辽宁西部地区河滩地高效林业生产技术研究

Techniques for High Efficient Forest Along River Banks in Western Liaoning Province

可降解生态垫在河滩地造林中抑制杂草的效果

Weed Controlling Effect of Degradable Ecomat in River-beach Afforestation

河滩地不同杨树品种生长对比试验

Growth comparison of different poplar species on flood bed

沙荒河滩地生态治理的可持续发展

Persistence Development of Ecological Reconstruction for Flood Land

辽西河滩地杨树立地分类的研究

Studies on the Site Classification of Poplar Plantations Along River Bands in Western Liaoning Province

瘠薄河滩地整地质量与林木生长量影响的分析

Analysis of Site Preparation Quality of Poor Overflow Land and its Effect on Growth of Stand

三北地区河滩地杨树人工林生长特性研究

Study on growth characteristics of Poplar Plantation on bottom land in " three north " area

优良牧草混播改良黄河河滩地草场试验

An Experiment on Mixed Sowing Fine Grasses for Grassland Improving in the Beach of yellow River

结果表明：播草盖沙可以提高起沙风速，有效减少河滩地的水土流失。

This wind tunnel experiment was conduced in Yongding dene for prevent wind erosion by grass .

河滩地是西部山区的重要土地资源，绝大部分山区河滩地因泥石流而生，又因泥石流的后期作用而可能消亡。

Flood land is one of the major land resources in the western mountain area in China .

他踩着河滩地上的卵石和硬石，不动声色地压制着心头的怒火。

Tramping over the shingle and larger rocks on the beach , he secretly stifled his anger .

辽西河滩地杨树立地质量代换评价及适地适树的研究

Studies on the sits substitution evaluation and the poplar species matching the sites along river banks in western Liaoning province

结果表明：混播可提高河滩地草场的产量，改善草层品质。

The results showed that mixed sowing grasses not only can raise the productivity but also can improve the pasture quality .

从黑龙江省西部半干旱地区自然概况及河滩地经营现状出发。

According to the natural conditions and the management situation of the flood land of the west semi-arid Area of Heilongjiang province .

南方山区建设项目河滩地弃渣场设计探讨针对铁路施工建设过程中取料场、弃渣场的类型，提出水土保持防护措施。

This paper presents the protective measures of water and soil conservation on the basis of construction material site in the building construction of the railway .

坝地、河滩地、台地等是陕北黄土高原沟壑区的耕地的主要基本农地类型，是当地群众生活的重要保障。

The main type of cultivated land is dam land , flood land , platform land and new cultivated land , it is the very important for the local life .

在大量调查和测试的基础上，对辽西河滩地杨树立地分类进行了系统的研究。

Based on the complete survey of poplar growth and environments , the studies were conducted systematically on the site classification of poplar plantations along river banks in Western Liaoning Province .

河滩地杨树防护林生长量与气候因子关系研究（英文）黄河护岸林的根系分布及其作用

Effects of climate factors on the height increment of poplar protec-tion forest in the riverbank field Research on root distributing and its effects of protection forest of the Yellow River bank

三级风险区主要分布在南部和中部地区的川地、坝地、河滩地、沟台地以及低中覆盖度草地。

The third-class risk zone locates the southern and middle area of plain land , dam land , river-beach land , ditch land , table land and the low and medium coverage grass land .

调查研究表明，我国已建成的高尔夫球场大部分建在河滩地、海滩地、荒坡、荒山、荒地和绿化带上。

The survey on land-use showed that most of the already-built golf courses in China were constructed on the area close to river , seashore , barren mountain areas , - barren field and urban landscaping belts for buildings separation .

研究结果表明：拉萨半干旱河谷河滩地选择春节和雨季造林，可提高造林成活率。试验结果表明雨季造林成活率高于春季。

The results show that : In Lhasa semi-arid valley and overflow land , afforestation in spring and rainy season , can improve afforestation Survival Rate and the results show that afforestation survival rate is higher in rainy season than in spring .

立地条件对沙棘含油量有明显影响，水肥条件较好的河滩地有利于油的积累，且种子油积累以阳坡和梁顶坡比阴坡、河滩好；

Condition of growth have obvious influence on oil contents of seabuckthorn of water and manure is good to oil accumulation , and sun slope and ridge top of oil accumulation of seeds are better than that of shade slope and flood land .

生态垫对河滩造林地土壤温湿度和杂草的影响

Effect of eco-mat on soil temperature and water content and weed of afforestation in river-beach

利用野外移动式风洞试验装置，对永定河不同植被覆盖率河滩农地在不同风速下的风蚀量进行了测定，结果表明：播草盖沙可以提高起沙风速，有效减少河滩地的土壤流失。

It measures wind erosion under the conditions of different wind speed of floodplain area with different vegetation coverage ratio of the Yongding River by using mobile filed wind channel equipment .