The effects of soil temperature and moisture of artificial ecological restoration under different rocky desertification degrees in karst region—A case study of the Huajiang gorge area,Guizhou;
喀斯特地区不同等级石漠化人工生态恢复的土壤温度及水分效应——以贵州省花江峡谷为例
Eftect of green grassland on soil temperature;
草坪绿地对土壤温度的调节作用
Effects of water content variation on soil temperature process and water exchange;
含水量变化对土壤温度和水分交换的影响研究
The resuming course of ground temperature of source heat pump is simulatively researched after the ground temperature heat pump is performed for some time.
应用数值方法对土壤源热泵运行一段时间后土壤温度的恢复过程进行了研究。
The analysis based on the daily maximum, minimum and daily range of the ground temperature at different depths at D110 site, northern part of Tibetan Plateau, showed that from surface to 40cm depth the variation of the daily maximum ground temperature was strong.
通过藏北高原Ｄ１１０点一年中不同深度土壤温度的日最高值、日最低值及日温差的分析，表明从０ｃｍ～４０ｃｍ，土壤温度的日最高值的变化剧烈，而日最低值的变化则相对平稳。
Based on the ground temperature data at different sites in the Northern Tibetan Plateau obtained during the GAME_Tibet field observation, the features of the latitude effect and elevation effect of the ground temperature in the Northern Tibetan Plateau were analyzed.
利用ＧＡＭＥ－ Ｔｉｂｅｔ 野外观测期间所得藏北高原不同地点土壤温度资料， 对藏北高原土壤温度分布纬向地带性和垂直地带性特征进行分析， 结果表明夏季土壤温度分布主要表现为高度效应，而冬季土壤温度分布主要表现为纬度效应。
Seasonal variation in soil respiration is largely controlled by abiotic factors such as temperature and soil moisture,whereas the regulation of diurnal variation is likely physiological rhythms of plants.
季节间土壤呼吸与土壤温度(p=0。
Numerical simulation of temperature field of soil around the horizontal ground pipe;
水平埋管周围土壤温度场的数值模拟
The paper presents a new technique of producing methane with solar heating in cold area,develops the experiment system for producing methane with solar heating,studies the heat-transfer content、temperature difference of heat interchanger and temperature field of soil around the digester fermenting,gives the value of heat .
为解决北方地区由于冬季气温、地温低,沼气生产存在产气率低、使用率低、原料分解率低、沼气使用综合效益差等问题,文章介绍了一种利用太阳能加热制取沼气的方法,建立了太阳能加热制取沼气的试验系统,研究了换热器的加热量、进出口温差以及沼气池周围土壤温度场的变化情况,并给出了换热器的传热系数。
Influence of soil temperature field on heat transfer performance of vertical U-tube ground heat exchangers
土壤温度场对竖直U形地埋管换热性能的影响
The calculation for soil temperature field of hea.
在充分考虑大地恒温层、热油管道对大地温度场影响范围的基础上,建立了管道运行时的非稳态简化物理模型及相关的数学模型,并使用模拟计算软件PHOENICS对该数学模型进行了求解,能够求解出忽略轴向温降的平面的任意点在管道运行过程中任意时刻的温度变化情况和任意时刻的管道周围土壤温度场的分布。
The changes of the ground temperature around the U-tube and the relationship between the heating refrigerating performance of the Ground Source Heat Pump (GSHP) and the ground temperature field are described.
论述了垂直埋管周围土壤温度场随时间的变化以及垂直埋管土壤源热泵供热供冷性能同土壤温度变化的关系 ,采用有限元法利用所建理论模型对垂直埋管周围土壤温度场进行了数值模拟 ,模拟结果与实际测试结果较为吻
Measure sediment temperature at intervals of 5 m by inserting the soil thermometer into the sediment.
沿样条每隔5米用土壤温度计量度土壤温度。
Effect of Different Soil Disinfectant on Soil Temperature and Soil Nutrient in Sunlight Greenhouse
不同土壤消毒方法对日光温室土壤温度和土壤养分的影响
Numerical Simulation on Soil Temperature Field and Heat Drop in Hot Crude Pipeline
热油管道温降及土壤温度场数值模拟
The Impact of the Soil Water Vertical Movement on the Soil Temperature;
土壤水分的垂直运动对土壤温度的影响
Effect of soil temperature and moisture on soil CO_2 efflux in a Pinus tabulaeformis forest
土壤温度和水分对油松林土壤呼吸的影响
THE STUDY OF SOIL TEMPERATURE CHANGE RULE AROUND BURIED PIPES IN GROUND-COUPLED SOURCE HEAT PUMP
土壤源热泵地埋管周围土壤温度变化规律研究
Soil respiration and its relations to environmental factors over three urban vegetation covers
城市绿地土壤呼吸与土壤温度土壤水分的关系研究
Effect of soil temperature change on growth of Lycium barbarum seedlings
土壤温度变化对枸杞苗木生长的影响
Thermal Impact of the Products Pipeline on the Crude Oil Pipeline Laid in One Ditch
双管同沟技术中的土壤温度场的计算
Characteristics of Soil Temperature and Response to Air Temperature Under Different Tillage Systems--Diurnal Dynamic of Soil Temperature and Its Response to Air Temperature
不同耕作方式麦田土壤温度及其对气温的响应特征——土壤温度日变化及其对气温的响应
Effect of Different Irrigation Methods on Soil Temperature in Solor Greenhouse
不同灌溉方式对日光温室土壤温度的影响
Distribution characteristics of soil temperature at the boundary of forestland-grassland in hilly area of loess plateau
黄土丘陵区坡面林-草边界土壤温度分布特征
Along with temperature decreasing at night, soil water content would increases slightly.
随着土壤温度的降低,土壤水分含量在晚上会出现略有增加的情况。
Model Considering Thermal Conduction and Groundwater Advection of Soil Viewed as Porous Medium and Numerical Simulation on Soil Temperature Field Around Underground Heat Exchanger;
多孔介质土壤热渗耦合模型及埋管周围土壤温度场数值模拟研究
Soil Respiration Variations and Their Relationships with Soil Temperature and Fine Root Biomass in an Age Series of Eucalyptus grandis
不同年龄巨桉林土壤呼吸及其与土壤温度和细根生物量的关系
EXPERIMENTAL INVESTIGATION ON SOIL TEMPERATURE RESTORATIVE CHARACTERISTICS FOR SOIL SOURCE HEAT PUMP IN INTERMITTENT COOLING OPERATION
土壤源热泵制冷间歇工况土壤温度响应实验研究
Diurnal Change in Soil Respiration Rate in Five Types of Plantations during Non-growing Season
5种人工林非主要生长季节土壤呼吸对土壤温度昼夜变化的响应
Examination and Research on Ground Restoration of Ground-Source Heat Pumps in the Middle Area of Inner Mongolia
内蒙古中部地区土壤源热泵土壤温度恢复性测试与研究