香港水资源特征和供需水量平衡研究

论述香港水资源特点与水量供需平衡问题,内容包括:(1)香港自然地理和水资源特点;(2)香港目前的供水来源;(3)香港目前总需水量及各行业、各地区需水量情况;(4)东深工程对香港的供水情况;(5)对未来香港供需水量的预估;(6)香港未来供水存在问题和建议。

THE STUDY OF WATER RECOURCES FEATURES AND THE WATER DEMAND AND WATER SUPPLY

The paper introduce the features of water recources and the situations of water demand and water supply balance in Hong Kong. The contents includs following aspects:(1) The features of water recources and physical geography in Hong Kong are discussed. (2) In recent years, the source of water supply has 2 ways:① the 7 impounding reservions, ② the East River-Shenzhen water supply scheme. The last is the main. (3) In recent years, the yearly total volume of water demand is increasing. The author shows the consumption of each region in Hong Kong. (4) The East River-Shenzhen scheme provided water progressively increases since begin 1965. So in nearly 20 years, the water supply and water demand can be balance in Hong Kong. (5) The author predicts the quatity of the water supply and water demand of 2000, 2010 and 2030 in Hong Kong, and forcast after 2010, when there have not enough water. Because the economy develops with a dramatic rate in the East River watershed, we will need a large quatity water. So the Shenzhen scheme can not supple more water for Hong Kong''s demands in the future. (6) The author trys to find a way out of the difficulty, by diverting water from west river which has rich water recources.