跪求高手翻译!!!!

2025-05-21 06:50:23
推荐回答(3个)
回答1:

1) The water situation in the absence of the South, in accordance with the status of water supply sources, project size, water use efficiency, water level and recycled water use, water for industrial and agricultural production there is a big gap. Average year in the case, the municipal districts reach the domestic water supply planning target indicators, production water access Jinsi Cheng, of which agricultural water accounts for more than 90% of water production. Receiving areas dependent on groundwater big, whether it is wet or dry years the year, over-exploitation of groundwater are needed to meet water demand. If you do not take measures to cut expenditure, groundwater overdraft areas will be further expanded.
(2) North water and reclaimed water to increase water and agricultural water conservation, improve water use efficiency measures, based on the water shortage will have a major change. For 50% of the average year, the typical water requirements for the district in 2015 2.38 billion m3, 198 million dry volume m3, 8% water, are generally dry state. The county rate is 0 ~ 38% water, water shortage is more serious is the Qiuxian, Feixiang and Linzhang, water rates were 38%, 29% and 17%; 2020 compared with 2015 , water demand is 1.95 billion m3, water shortage is 056 million m3, 3% water, in addition to the more serious water shortage Qiuxian and Feixiang, 39% and 14%, and other counties almost no water.
(3) the water level of satisfaction from the perspective of the industry, the new South water after the water level, the domestic water are met, the industrial base is not water, agriculture in addition to Linzhang, Feixiang and Qiuxian water shortage large, almost no water other counties.
(4) water supply in part by surface water, groundwater, water diversion and other water supply outside the composition, the water structure as shown in Table 1. In the average year, 2015 and 2020, respectively, the total water volume of 2.19 billion m3 and 1.89 billion m3. One North Water were 15.8% and 18.2%, South 48.5% in 2015, sources of water supply of urban life, the supply industry, 34.1%; the supply of urban water consumption in 2020 rose to 60.3%, supply industry 24.2%, the water supply of rural life was 11.8% and the remaining 3.8% of the water supply of rural life. Electromechanical wells and water supply projects the proportion of total water supply decreased from the current 84% to 30% to 40%, respectively.
(5) collected from the pressure effect of view, after the implementation of water diversion project, originally due to urban development needs of the surface water diverted for agricultural use will be returned to agriculture, irrigated agriculture in 2015 will reduce the amount of groundwater exploitation nearly 076 million m3, 2020 about 237 million m3, while increasing the supply of agricultural water use 1-2 billion. In New South water, recycled water and the implementation of the pressure taken in the circumstances, the typical region of the recent downward trend in the shallow water table has been checked, long-term groundwater level has been restored (see Figure 1). It can be seen from Figure 1, the base year (2008) to maintain the status quo level of low water table level; 2015 levels by 2030 under the shallow groundwater level gradually increased, stabilizing after 2030; 2020 level significant recovery of shallow groundwater available in the continuous Pianku year 2046 ~ 2060, there is still potential for rehabilitation.

回答2:

(1) water in no circumstance, according to the situation of water supply source, water use efficiency, scale, water level and reclaimed water utilization of water, industrial and agricultural production the gap. In PingShuiNian circumstance, water districts reach planning index, index of manufacturing, including nearly four water into water shortage of agricultural production of more than 90%. Tapping of groundwater, whether on wet or dry vintage years, are needed to satisfy the over-exploited groundwater water requirement. If you don't take measures of groundwater, expenditure will further expand the area.
(2) in the water and regeneration increased, and the water saving agriculture, improve water use efficiency on the basis of such measures, water shortages will have great difference. For PingShuiNian 50% by 2015, the typical area for 2.38 billion m3, water carrying capacity is 19.8 million m3, shortage of 8%, general dehydration. Each area county water rate for 0 ~ 38%, including water QiuXian is relatively serious, FeiXiangXian and LinZhangXian respectively, water and 29% and 17%; 38% By 2020, compared with water by 2015, carrying capacity for 19.5 million m3 to 0.56 million m3, the rate of 3%, besides water shortage and serious QiuXian FeiXiangXian for 39% and 14%, and other basic water county.
(3) from various water satisfaction, add water, in PingShuiNian, water, industrial and agricultural besides basic water LinZhangXian, FeiXiangXian QiuXian carrying capacity, and other basic water county.
(4) consists of surface water and underground water supply, water supply and other water, the water structures such as shown in table 1. In PingShuiNian, 2015 and 2020 respectively 21.9 billion in total supply and 189,000 billion m3 m3. Including water respectively, and the water was 18.2% 15.8 percent by 2015 (48.5%) have the water supply, urban life for the supply of industry; 34.1%of Urban life-water quantity supplied by 2020, supply 60.3% rise for the industry, for the supply of rural life with water, the rest of 3.8% 11.8% as water supply of rural life. JiDianJing total water supply project by reducing weight at 84 percent to 30% ~ 40%.
(5) from pressure mining effect after the south-to-north water transfer project, for urban development needs of agricultural water diverted by the surface shall be returned to the agriculture, agricultural irrigation by 2015 will reduce groundwater resources nearly 0.76 million m3, 2020 2.37 billion m3, while about increasing the supply of agricultural water, 1-2 million. In the new water, water and implementation of pressure situation, typical shallow underground water area in recent decline, long-term underground water resumed (see chart 1). From figure 1, 2008) in (the benchmark of underground water level at low water current, By 2015 under the level of shallow groundwater in 2030 rise gradually, moderate after 2030, By 2020, shallow underground water level can be restored in the continuous PianKu significantly, year 20 46 years - 2060 still have relieved

回答3:

付工资还差不多,就这么点分来捡现成?