hejin 中文意思是什麼
hejin
解釋
河津-
Chen tao, wang hejin, zhang zuqing, wang huan
陳濤，王河錦，張祖青，王歡 -
At last, the water resources security and countermeasure were given. every parts of the eco - environmental water demand in hejin city were analyzed and calculated in this paper
另外，本文對河津市的生態環境需水各項進行了詳細的分析和預測，逐一計算了不同年份的生態環境需水量。 -
The engineering geology condition from the sections of xiangshou county of shiping to dashizhui of hejin of the yellow river were introduced from the aspects relating to geology such as geo morphy, geologic structure, stratum and earthquake were introduced in the paper and the preliminary opinions on the problems of navigation development work were also proposed in the paper
從地貌、地質構造、地層、地震及有關地質現象等方面，介招黃河石坪（鄉守縣）至河津（大石咀）段工程地質狀況，對該河段在航運開發工作中的問題提出初步意見。 -
First each of the eight factors, i. e., per capita water resource available, per capita water requirement quantity, environmental water use rate, utilization rate of water resource, industrial water requirement quantity per 10, 000 industrial product value, water requirement module, regional irrigation rate was analyzed. then the water resource capacity in hejin city was evaluated by applying the fuzzy comprehensive estimation
選取了人均水資源可利用量，人均供水量，生態需水率，水資源利用率，萬元工業產值需水量，需水模數，生活需水定額，耕地灌溉率等8個評價因素，利用模糊綜合評判模型對其水資源承載能力進行了評價研究，並提出了河津市水資源安全對策。 -
The water resource and its current using condition in hejin city of shanxi province were analyzed in this paper. based on the development rate of the loess plateau, the water demand & water supply from the year 2005 to 2050 was forecasted, and the water demand & water supply in different cases was analyzed
本文把常規趨勢預測和模糊綜合評判相結合，以黃土高原地區社會經濟發展趨勢為背景，結合河津市實際情況適當調整發展參數，預測了該市2005年2050年的需水量、供水量，分析了不同方案下水資源的供需平衡。 -
It creates the model of layer soil by using the cdegs software, analyses the resistance error which is measured by traditional three - poles way, measures the grounding grids resistance and soil resistance rate of hejin power plant, creates the electromagnetic model of layer soil and grounding grids model of hejin power plant, calculates the step voltage > touch voltage n voltage distribution of earth surface in fault of hejin power plant. in the end, it compares the measuring value and calculating value of grounding grids resistance in hejin power plant
本文利用cdegs軟體建立分層土壤接地模型，對傳統三極法測量接地電阻誤差進行分析；對河津電廠接地網接地電阻和土壤電阻率進行測量；建立河津電廠分層土壤電磁模型和接地網模型；計算河津電廠接地網電阻和事故狀態下跨步電壓、接觸電壓和地表電位分佈；最後對河津電廠接地網電阻實測值與計算值進行比較分析。
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