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Research on Urban Productive Landscape Practices Kai Wang1, a, Zongyang Wang2,b and Zheng Wang 3,c 1 School of Architecture, North China University of Water Resources and Electric Power, Zhengzhou 450011, China 2Tianjin ChengJian University, Tianjin 300384, China 3Shengda Trade Economics & Management College, Zhengzhou 451191, China akathy_2004@163.com, b936082324@qq.com, cwzheng1209@163.com Keywords: Productive Landscape, Potential, Urban Agriculture, Urbanization Abstract.
Health professionals consider that working in the fields and keeping regular exercise will relieve diseases such as obesity and coronary heart disease etc.

They were made in the traditional way with the asbestos cement with water mixing technology.
Concept designs of architecture forms Summary In addition to the chrysotile magnesium carbonate expressive architectural capabilities it is necessary to mention another architectural advantage of the material, as it makes it possible to apply its architectural structural features to the creativity development and professional thinking of students majoring in architecture.
In broad terms it helps to increase the interest of students majoring in architecture to professional architectural creativity [7,8].

The promotion of sustainability has resulted in the development of various low carbon technologies and strategies to contribute to building sustainable communities, such as reasonable design of sustainable housing, green roof system, building integrated photovoltaic system, building attached photovoltaic system, solar-powered integrated energy system including heating, air-conditioning, natural ventilation and hot water supply, as well as heat pump technologies.
The individuals could purchase water saving retrofitting in their residual buildings to reduce water consumption, such as the application of water saving tap, water saving flushing equipments of toilet and water saving shower, smart IC card control system, washing and showering wastewater for flushing toilet, irrigating landscape and spraying roads, rainwater collection by rainwater hopper, rainwater infiltration measures system.
Table 1 Low carbon measures adopted by some typical communities in China Community Name Low carbon characteristics and measures References Shanghai Chongming Dongtan Eco-city Ÿ Establish ecological buffer between urban and wetland to promote biological diversity; Ÿ Ecological water treatment technologies for sufficient utilization of water resource; Ÿ Integrated and high efficient waste management system; Ÿ Sustainable land use plan and transportation plan. [[]Information on http://en.wikipedia.org/wiki/Dongtan ] Sino-Singapore Tianjin Eco-city Ÿ The Eco-city is planned to be compact, with a good mix of land uses and based on Transit-Oriented Development principles; Ÿ Increase trips via public transport and non-motorized modes of transport such as via bicycles and walking, within the Eco-city; Ÿ Plan with extensive green (vegetation) and blue (water) networks in mind to provide an endearing living and working environment. [[] Information on http://www.tianjinecocity.gov.sg/index.htm
] Tangshan Caofeidian International Eco-city Ÿ Roof mounted photovoltaics and canopy integrated photovoltaics; Ÿ Recycled water for irrigation; Ÿ Transit Oriented Development principles for public transportation; Ÿ Enhance accessibility to public community facilities; [[] Information on http://en.tswstc.gov.cn/ ] In addition to sustainable communities initiated and launched by the government, a variety of sustainable communities have also been developed by real estate developers in many cities of China.
In accordance with studies conducted by Global Green Building Trends in 2008, 80% of investigated 700 construction professionals regard “higher first costs” as main obstacle to low carbon building [[]X.L.

Choose pumpkin as raw material for processing, wash it with tap water to the dirt, and the gap with a brush to scrub clean.
Adding different amount of pumpkin powder, the results of water absorption and formation time of the dough were shown in Figure 1.
Figure 1 The water absorption of flour and the formation time of the dough Figure 1 was shown that, with the amount of pumpkin powder increased, the water absorption of flour was decreased, in addition level range of 0 to 5% of the water absorption decreased with the less obvious, but with the amount of pumpkin flour continue to increase, decrease water absorption speed, when the addition level of 7% pumpkin powder, the dough's water absorption of only 59.2%, lower than the control (high-gluten flour) and water absorption.
Conclusions On the nutritional value of homemade pumpkin powder, testing, results showed that the pumpkin powder with water 3.90g/100g, ash 4.30g/100g, fat 4.09g/100g, crude fiber 21.06g/100g, protein 3.50g/100g, carbon and water compounds 63.73g/100g, calcium 301.57mg/100g, iron 16.95 mg/100g, Phosphorus 223.95 mg/100g, the pumpkin powder is low fat, high dietary fiber, high calcium foods.
London; Weinheim: Blackie Academic & Professional, (1998)

Study Area As a part of east route of the South-to-North Water DiversionProject, the river basin from Yangtze River to Hongze Lake passes through 8 cities, including Yangzhou, Huaian, Jiangdu, Gaoyou, Baoying, Jinhu,Yuzhi and Hongze.
Even though the river basin has abundant water resources, surface water environmental capacity and dilute purification ability is limited.
The stakeholders of this map are trans- boundary government, polluting enterprises, professional, general public and media.
Fig.1 Vulnerable Receptors Area Figure.1 shows that water sources (1*-Sanjiangying Section; 2*-Liaojiagou; 3*-Mangdao River; 4*-Gaoshui River; 5*-Shaobo River; 6*- the west of Gaoyou Lake; 7*- the Beijing-Hangzhou Grand Canal in Gaoyou; 8*-Situ nearby Sanyang River; 9*-Linze nearby Sanyang River) belong to Yangzhou, and the other water sources (10*- reservoir on the dragon king mountain; 11*-Huaihe River outfall water way in Jinhu; 12*-Subei General Irrigation Canal in Hongze; 13*-the old-yellow River in Huaiyin; 14*- the old-yellow River in Huaian; 15*- the old-yellow River in Lianshui) belong to Huaian.
Based on the above figure, the stakeholders can easily understand and deliver information of drinking water safety once if a sudden trans-boundary environmental pollution occurs in the river region.

Introduction A Professional Kitchen is a very challenging and demanding environment.
Methodology ANSYS Software is used to simulate flow characteristics in the Water Wash/Water Mist kitchen hood system.
The dimension of Water Wash/Water Mist kitchen hood is 700mm length, 1600mm width and 553mm height.
Figure 1 show the illustrated the full model of Water wash/Water Mist kitchen hood system.
Pipe with the dimension 20mm diameter, 598mm length is connected to the water wash and water mist in front KSA filter.

The robot is propelled using fins which allow it to emerge submerge and move in a water environment.
In the design of the robot many professional and amateur construction influenced the construction of the robot.
The reaction of the body in water generates the driving force.
The fish moves water using the tail and also by a slight turn of the body.
Water turbulences generated during fish motion.

Supercritical water oxidation (SCWO) has been proven as a clean and high-efficiency technique for destroying the pollutants.
Supercritical water (SCW) is the water which above its critical temperature and pressure (374℃, 22.1MPa).
The discharges are made up of water, mineral salts, CO2 and N2 from SCWO which are friendly to the environment.
In this work, the treatment of OPPs-MW is performed using hydrogen peroxide as an oxidant in a batch reactor in supercritical water.
The pH was analyzed by a Sartorius Professional Meter PP-50.

Water resources in Beijing mainly include surface water and groundwater.
The water systems in the plain area can then be divided into 5 sub-systems.
Thus, the average values of data in 1995 were selected to establish a three-dimensional steady groundwater flow model, which is solved by MODFLOW in the groundwater professional software-Groundwater Modelling System (GMS).
Also, some emergency water source fields were constructed to meet the increase of water demand for urban supply, industrial supply and environmental use.
Beijing is facing challenges in managing scarce water resources.

In addition, the occurrence of freezing-thawing damages to rocks is closely linked with the water chemistry environment.
Zhang Jizhou [10] made a circulated freezing-thawing test on three rocks in two water chemistry environments (saturated distilled water, and soaked and corroded with nitric acid solution of 1%), finding the freezing-thawing damage to rocks was more much more severe under the acid condition than that under the pure water chemistry condition.
[16] The Professional Standards Compilation Group of People’s Republic of China.
SL 264-2001 Specifications for rock tests in water conservancy and application[S].
Beijing: China Water Power Press, 2001.