ground temperature

Sow directly in the ground, the plant diseases and insect pests that soil transmits is more, ground temperature is inferior, moisture and humidity are controlled not easily, affect gemmiparous rate.

直接播在地里，土壤传播的病虫害较多，地温较低，水分和湿度不易控制，影响发芽率。

In this study, a preliminary analysis was given to the thermal regime of ground temperature under the ripped-rock layer with both different grain diameters based on the in-situ measured data.

根据现场观测资料，对两种不同粒径的块石层下地温热状况给予了初步分析。

The conventional method of exploring the ground temperature field consists of roundly measuring ground temperature.

探讨地温场特征，通常采用钻孔系统测温的方法。

The ground temperature is low at the depth of? 0~ 50cm in the different topographic area of the Mat Cryic Cambisols, and southern slope fields> valley plain> northern slope fields.

寒冻雏形土不同地形部位0cm～50cm层次地温均表现较低的水平，且南坡>滩地>北坡。

The results obtained showed that ( 1) walnut tree could not sprout when some factors such as average day temperature, average day ground temperature, average day evaporation, average day wind velocity and atmospheric humidity changed greatly;

结果表明：（1）日平均气温、日平均地温、日较差、日蒸发量、日平均风速、大气湿度等因子在达到任一极端值时，均不能使核桃幼树抽条；

The observation of the microclimate in the cotton fields cultivated in the "double stem and double layer" way in Cele, Xinjiang, shows that the fine ground temperature conditions in the cotton fields are advantageous for cotton growth.

对策勒双株双层特高产栽培棉田小气候观测表明：棉田地温条件良好，有利于苗期棉花的生长。

During 1985-1986 and 1986-1987 expeditions on Fildes Peninsula the ground temperature in 119 spots was measured. Then thermal conductivity measurements were made on the rock samples collected.

19851986年度和19861987年度在菲尔德斯半岛对地面温度进行了测量，共获得129个数据，并对带回的样品进行了岩石热导率测量，共获得210个数据。

Change Analysis of Grass Temperature, Ground Temperature and Air Temperature

草温、0cm地温、气温间变化规律分析

In the condition of without seepage, this paper analyzed the heat transfer performance of ground heat exchanger at different flow velocity within tubes and obtained the ground temperature field thermal influencing radius.

针对无渗流的情况，模拟分析了不同管内流速下地埋管换热器的换热性能，得到了不同管内流速下的土壤温度场和热作用半径分布。

On the Construction of Bore Bottling Pile and the Change Rule of Ground Temperature of Its Surrounding Ground

钻孔灌注桩施工及其周围土层地温变化规律的探讨

Some are particular for the exploitation, such as the ground temperature change and the thermal pollution.

其中有些问题如地温变化、热污染等是开采地下热水所特有的。

If there is no the sun radiation, the ground temperature will quickly reduced to near absolute zero.

如果没有太阳光的照射，地面的温度将会很快地降低到接近绝对零度。

Ground Temperature Property and Restorative Characteristics to Enhance Heat Transfer in GSHP

地温规律及其可恢复特性增强传热研究

Analysis on ground temperature changes and landslide process of thaw slumping in permafrost regions

多年冻土热融滑塌的地温变化及滑坡过程分析

The flux keeps increasing until reaches 5 W/ m2. A maximum anomaly of 0.5 K is found in ground temperature. Correspondingly, there are positive anomalies of around 1 W/ m2 in surface sensible, latent and outgoing long-wave radiation fluxes.

积分3个月后，由地下进入地表的热流量增幅可达1W/m2以上，并持续增大到5W/m2，地表最大升温约0.5K，同时地表感热、蒸发潜热及长波辐射通量均有1W/m2左右的正异常；

Characteristics and Causal Analysis of Ground Temperature Variation in Puyang

濮阳市0cm地温变化特征及成因分析

The factors above always give effect to the permafrost by changing the ground temperature field.

这些因素都是通过影响地温场的变化而对多年冻土施加作用效果。

The incidence of endemic typhus was correlated to annual mean temperature and annual mean ground temperature.

虫媒传染病斑疹伤寒的发病率与年平均气温和平均地面温度相关。

Ascertainment on ground temperature of the floor radiant cooling system

地板辐射供冷系统地面温度的确定

Following measures were applied in the management: Beginning sowing at an opportune time early, which should be after film cover in early spring and while ground temperature achieve 10 ℃ in 5 cm;

经营管理上要适时早播，其标准是早春扣膜后，当土壤5cm深处地温稳定在10℃时播种；

Application of five-meter ground temperature survey to the geothermal exploration

5m地温测量在地热勘探中的应用

The Design of The Ground Temperature Regulation Amplifier With PN Junction TM Transducer

采用PN结温度传感器的地温调节放大器的设计

The analysis of the synthetic action of ecological factors on decomposition showed that the importance of factors to litter decomposition was in the order of soil water, soil pH, ground temperature and relative humidity.

通过生态因子对分解影响的综合分析表明，在羊草草原上，诸生态因子对枯枝落叶分解的重要性依次为：土壤水分、土壤pH、地表温度、相对湿度。

It shows that construction berm has limit effect on the ground temperature characteristics of embankment such as artificial permafrost table, annual mean ground temperature and thaw bowl, however, the thaw depth well increase and annual mean ground temperature will rise.

研究结果表明：设置护道对人为上限、年平均地温及融化盘等路基地温特征影响有限，但融化深度、年平均地温均表现为增大趋势；

The relative analysis for the evaporation and ground temperature et al climate indices in 1998~ 2002 showed that the main factors affecting evaporation were atmosphere pressure and ground temperature.

研究区大气蒸发和地表温度等气候因子的相关分析结果表明，与大气蒸发最密切的气候因子是大气压强和地表温度。

impact of ground temperature restorative characteristics on ground source heat pump

地温可恢复性对土壤源热泵运行的影响

By studying the microclimate of this mode, we have drew the conclusions that: The ground temperature ( 14m strip distance) of the interplant system is 3.2 ° C lower than that of cropland and is 3.2 ° C higher than that of woodland;

对本模式小气候研究结果表明：桉农间作系统晴天白天地面温度（14m带距）比对照纯农地低3.2℃，比对照纯林地高3.2℃；

The snow cover might affect the daily maximum ground temperature, daily minimum ground temperature and the daily range of the ground temperature.

积雪可能对土壤日最高温、日最低温和日温差有较大影响。

The annual mean ground temperature at the middle of the closed ballast pit ( at the depth of 0.70m) is-1.60 ℃, which is 1.4 ℃ lower than that at the same depth beneath the gravel surface.

道碴坑中部（0.7m深度处）年平均地温为-1.60℃，比卵石地表相同深度地温低1.4℃。

The formation speed, depth and volume of soil condensate are closely related to many factors, such as the air temperature near ground, ground temperature, relative humidity, features of underlaying surface, and groundwater depth.

近地气温、地温、相对湿度、下垫面性质、地下水埋深等因素都会影响凝结水形成的速度、深度和数量。