城市生活用水量预测在城市水资源利用和节约用水规划管理中起着非常重要的作用。建立了支持向量机(SUPPORT VESTORM ACH INE,SVM)理论的城市生活用水量预测模型,该模型以统计学习理论为基础,利用天津市历年来城市生活用水量数据进行实...城市生活用水量预测在城市水资源利用和节约用水规划管理中起着非常重要的作用。建立了支持向量机(SUPPORT VESTORM ACH INE,SVM)理论的城市生活用水量预测模型,该模型以统计学习理论为基础,利用天津市历年来城市生活用水量数据进行实例验证,并与人工神经网络方法所取得的结果进行比较,证明支持向量机方法能取得更好的效果,为城市用水管理部门制定用水规划提供了有效和可信的理论支持。展开更多
This paper tries to embraces the urban growth in Jorhat town and its implications on water consumption at household＇s level. Urban growth is measured through the increase in the number of population and the aerial ex...This paper tries to embraces the urban growth in Jorhat town and its implications on water consumption at household＇s level. Urban growth is measured through the increase in the number of population and the aerial extent. It is a pathetic situation for Jorhat residents in case of domestic water consumption that due to rapid increase of population in the town, the existing water supply systems cannot cope with the current demand. So, the people of the town always struggle to collect water from other sources such as River Bhogdoi, ponds, dug well, water vendor etc., moreover, try to satisfy the limited daily household needs. The methodology adopted in this paper is involved on both primary and secondary data. The primary data has been collected through household survey pertains to 600 households from each of 19 municipal wards in Jorhat town in both pre and post monsoon seasons. To highlight the growth of population and population projection, the compound rate of growth method has been used and it is tried to link with the future water demand in Jorhat town,展开更多
文摘城市生活用水量预测在城市水资源利用和节约用水规划管理中起着非常重要的作用。建立了支持向量机(SUPPORT VESTORM ACH INE,SVM)理论的城市生活用水量预测模型,该模型以统计学习理论为基础,利用天津市历年来城市生活用水量数据进行实例验证,并与人工神经网络方法所取得的结果进行比较,证明支持向量机方法能取得更好的效果,为城市用水管理部门制定用水规划提供了有效和可信的理论支持。
文摘This paper tries to embraces the urban growth in Jorhat town and its implications on water consumption at household＇s level. Urban growth is measured through the increase in the number of population and the aerial extent. It is a pathetic situation for Jorhat residents in case of domestic water consumption that due to rapid increase of population in the town, the existing water supply systems cannot cope with the current demand. So, the people of the town always struggle to collect water from other sources such as River Bhogdoi, ponds, dug well, water vendor etc., moreover, try to satisfy the limited daily household needs. The methodology adopted in this paper is involved on both primary and secondary data. The primary data has been collected through household survey pertains to 600 households from each of 19 municipal wards in Jorhat town in both pre and post monsoon seasons. To highlight the growth of population and population projection, the compound rate of growth method has been used and it is tried to link with the future water demand in Jorhat town,
