Title: Consumption of Energy and Water of Different Types of Lawns in Changchun City
Abstract: Through the observation of 20 lawns for three years,we have studied the consumption of energy and water of different types of lawns in Changchun city. The study showed that the energy consumption of high,medium and low maintain levels of lawns are 9. 97 × 105,3. 34 × 105,1. 57 × 105J /( m2·a) respectively,the main energy consumption of high maintain level lawn is watering energy,otherwise the main energy consumption of medium and low maintain level of lawns are pruning energy. The average water consumption of lawns in Changchun city is 2. 77 t /( m2·a),the water consumption of high maintain level of lawns is 11. 8 times than that of low maintain level of lawns. The consumption of energy and water changed greatly among different months,the energy was largely consumed in June,July and Aug. and the main water consumption was in May and June.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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