irrigation area

Effect of human activities on groundwater in Alar Irrigation Area in Xinjiang

人类活动对新疆阿拉尔灌区地下水的影响分析

The other Tentative Idea of the Change From Oil Fare to Oil Tax& the Setting-up of Vehicle Journey Tax The Influence of Levying Petroleum Tax to Farming Production in Linxia Irrigation Area

燃油费改税的另一种设想&构建车辆行程税浅析燃油费改税后对宁夏灌区农业生产的影响

Economic technical indicators of irrigation area On some indicates in general planning in residential complex

灌区技术经济指标体系居住区总体规划中常遇到的几个指标

The lighthouse irrigation area is the liaoyang city food and quality products, the main production base of existence and development of beacon irrigation area impetus to the development of rural economy.

灯塔灌区是辽阳市粮食和优质农产品的主要生产基地，灯塔灌区的存在和发展带动了区域内农村经济的发展。

For any actual problem of irrigation program, the proposed model will give more rational results, which can be used in the practice of irrigation area.

对于任何一个实际的灌溉规划问题，不管目标函数和约束条件如何，本文给出的这一模型均可提供较为合理的成果，用于指导灌区实践。

Information System Design of Nine Large Irrigation Area in Shaanxi Province

陕西省九大灌区信息化系统设计

The design and implement for the arranging and compiling data system in Dujiang weir irrigation area

都江堰灌区资料整编系统的设计和实现

Research on Optimal Operation of Water Resources of Multi-reservoir System in the Irrigation Area of Manas River

玛纳斯河灌区库群系统水资源优化调度研究

The Influence of Levying Petroleum Tax to Farming Production in Linxia Irrigation Area

浅析燃油费改税后对宁夏灌区农业生产的影响

Test and Analysis to Water-saving Irrigation Technology in Ningxia Irrigation Area

宁夏引黄灌区小麦节水灌溉试验研究

An ANN Model of Forecasting Rice Water Requirement in Well Irrigation Area

井灌水稻需水量预测的人工神经网络模型研究

This paper analyzes the flood situation in Weixing Irrigation Area in 2003.

分析卫星灌区2003年汛情,结合灌区特点,提出灌区防洪工程规划.

And according to the actual situation of Gansu province, selecting chemical fertilizers, pesticides, irrigation area, plastic film, diesel as the basis index to calculate the agricultural carbon footprint.

首先研究了现有低碳农业以及碳足迹理论并根据甘肃省实际情况选择化肥、农药、灌溉面积、塑料薄膜、柴油作为计算农业碳足迹的基础农业投入指标，计算甘肃省农业碳足迹。

Application of Grey Relational Analysis to Comprehensive Evaluation of Soil Fertility in Irrigation Area on the South of Yinchuan

应用灰色关联分析对银南灌区土壤肥力的综合评价

Study on Fertilizing Soil in Xiao River Irrigation Area

潇河灌区冷性土壤的快速培肥

The irrigation area, which stores crude oil, finished oil products or semi-finished products, has a frequent turnover of oil material.

炼油厂贮存原油、成品油或半成品油的罐区，其油料进出周转频繁。

Distributed hydrological model for irrigation area based on SWAT ⅱ. Model application

基于SWAT的灌区分布式水文模型&Ⅱ.模型应用

According to environment status of sand chamber section in Yellow River irrigation area, to table a proposal of environment treatment.

根据引黄灌区沉沙池区农业环境及农村环境现状，提出了治理该区域环境的具体措施。

With water amount coming from Yellow River reduced, the water flow from Yellow River to Ningxia irrigation area has reduced 30%. Digging wells to combat drought results in the decrease of underground water level in the irrigation area and causes individual lakes dry out.

近年黄河来水减少，宁夏引黄灌区灌溉用水减少了30%，灌区实施抗旱打井工程，造成灌区地下水位下降，个别湖泊出现干涸；

Three aspects of channel skip a grade, return water using and management level are considered in large-scale irrigation area irrigation water using coefficient analyzing.

在分析大型灌区灌溉水利用系数时，考虑越级现象、回归水利用、管理水平三方面的影响，通过严密的数学推导，定量计算反映影响因素的越级修正系数、回归水利用修正系数。

Ancient Stone Tablet Inscriptions Concerning Water in Qinhe Irrigation Area in the Lower Reaches of the Yellow River

黄河下游沁河灌区古水利碑刻的认识作用

Qingzhou City Ren River Irrigation Area Irrigation Project Environmental Impact Assessment

青州市仁河灌区灌溉项目环境影响评价

Study on use pump in rice irrigation area to irrigate farmland during the pump is free

利用水田灌区泵站空闲期发展旱田灌溉技术的研究

The influence of digging well to combat drought on ecology of oasis in Ningxia irrigation area

宁夏引黄灌区抗旱打井对绿洲生态的影响

Lake Wuliangsuhai is a freshwater lake mainly supplied by farmland drainage in HETAO Irrigation Area.

乌梁素海是以河套灌区的农田排水为主要补给的淡水湖泊.