雄县
- 网络xiong county
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同时,对保定雄县道路景观现状进行了综合分析评价,总结其道路景观设计的方向和方法并对雄县道路景观进行了设计。
And comprehensively analysis the street landscape of Xiong County of Baoding .
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雄县地热利用的过去、现在和将来发展
The Past , Present and Future of Geothermal Utilization in Xiong County
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雄县纸塑包装印刷产业集群的发展现状、问题及对策
Status quo Development of packaging printing industry in XiongXian
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河北省雄县地热信息系统的设计及实施
The Design and Implementation of Geothermal Information System for Xiong County , Hebei Province
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雄县塑料包装印刷业步入辉煌
Plastic Packaging Printing Industries in Xiong Xian
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鉴于此,在前人研究的基础上,以河北省雄县轻壤质潮土为例,就土壤钾素地理平衡点的概念、特征及测算方法进行了探讨。
The study on the geographical equilibrium point of the soil potassium is the base of the sustainable land use .
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河北平原区农田生态系统生产力稳定性及影响因子时序特征&以雄县为例
Stability of Farmland Ecosystem Productivity and Time-series Characteristics of Influencing Factors in Hebei Plain & A Case in Xiongxian County
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介绍了北京输油公司雄县泵站对一套热媒炉的膨胀罐氮封系统进行改造的情况。
The paper introduces the modification for nitrogen sealing system of expansion tank in heat medium heater in Xiongxian pumping station .
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雄县试区可引用的回灌水量分析计算考虑地下水人工回灌的灌区水资源管理研究
Analysis and Calculation of Diversion Volume for Groundwater Recharge at Xiongxian Water Resources Management in Irrigation Areas with Artificial Recharge of Groundwater
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雄县地热水中氯化物及总固体的含量也超过农田灌溉水质标准;
The concentration of chloride and total resolvable solid also can not meet the standard of water quality for farmland irrigation in Xiong county .
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主要得到以下结论:(1)从耕地生产力的趋势性、波动性和稳定性三个角度对雄县耕地生产力进行分析。
The main conclusions are as follows : ( 1 ) The land productivity was analyzed from three aspects of trend , volatility and stability .
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为了解地热水氟对周围环境影响,用同步采样法调查了福州和雄县地热井周围河水、土壤及农作物的氟含量。
The authors determined the fluoride levels in river water , soil and crops in the geothermal areas of Fuzhou and Xiong county by same-step sampling .
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第三部分,在保定雄县道路景观现状全面分析的基础上,结合国内外对小城镇道路景观设计的理论研究,总结雄县道路景观的设计方向、设计原则和设计方法。
In the third part , on the basis of the present street landscape of Xiong County of Baoding and combines the landscape design theory , study the landscape design direction of Xiong County , design principles and design ways .
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对福州和雄县13眼地热井的调查结果表明:地热水中多数指标的含量符合生活饮用水和农田灌溉水质标准;
Thirteen geothermal wells were investigated in Fuzhou area and xiong county . The most content of physical and chemical parameters in geothermal water can meet the hygienic standard for drinking water , aad standard of water quality for farmland irrigation .
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4月1日,我国宣布设立雄安新区,规划范围涉及到河北省雄县、容城和安新3县,其中安新县是中国北部主要湿地白洋淀的所在地。
On April 1 , China announced the plan to create the Xiongan New Area , which spans the counties of Xiongxian , Rongcheng and Anxin in Hebei Province , and is home to Baiyangdian , a major wetland in northern China .