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Fig.1 Wanlv Lake ecological tourism destination tourism throughout the years 1.2 Analysis of Ecological tourism product competitiveness 1.2.1 Calculation of fuzzy evaluation matrix method The whole ecological tourist destination covers an area of 1600 km2, forest covers an area of 1100 km2, water area is 370 km2 (68 times the Hangzhou West Lake).
There are two scenic spots---Xinfeng River National Forest Park and Xingang Provincial Nature Reserve, which was composed of eight scenic spots, Phoenix Island, Mirror Flower Ridge, Water Guanyin, Jinghuayuan, Guishan Mount., Green Valley, Hidden Bay, Hakka Custom Street.
The city's forest coverage rate is 72% (Wanlv Lake forest coverage rate reaches 98.8%, the average depth is 35 meters, having kept in water quality class I for 40 years with no acid rain all the year round).
Following the trend of the advocation and pursuit of health in modern society, by focusing on creating "Hakka spirit", expressed by ecological culture, Hakka culture and water culture of Wanlv Lake, make ecological culture "land", if not, culture building would be failed.
Therefore, the government should enhance monitoring work of the tourism investment management team with professional knowledge and consciousness of environmental protection.

Development of Parallel Program of Two-dimensional Flow-sediment Mathematical Model for Long River Reach Wang Jianjun Tianjin Research Institute for Water Transport Engineering, Tianjin, 300456, China wangjianjunb@126.com Keywords: Mathematical model, Jingjiang reach, parallel program.
Introduction of TK-2DC Software Numerical simulation software TK-2DC used for river flow and sediment (hereinafter referred as "TK-2DC") is a professional software applied to marine traffic engineering, hydropower engineering, etc.
Computing core of TK-2DC software adopts river flow-sediment computation program, development of which is started by Tianjin Water Transport Engineering Science Institute, Ministry of Transport at the end of 1980s and which is improved constantly by many experts [3].
Performance test analysis is carried out to parallel program (test environment as shown in Table 1) with Deepcom 1800 high-performance computation server in Tianjin Water Transport Engineering Science Institute, Ministry of Transport as a platform.
References [1] Jiang C B, An X M, Zhang Q H. 2-D shallow water flow simulation using parallel arithmetic for FEM, Journal of Hydraulic Engineering, 5(2002) 65-68

The things its play value being more implied (such as sand, water, soil, trees) have more creative in play than playing slide and swing its value being specific In fact, children's activities are often beyond the content being design for them.
The pool water should be changed regularly.
Children play and splash water in the summer which is most welcomed play project.
In the winter cold areas we may empty the pool water, change into a sand pit to increase its utilization, with ice activities to increase the use of outdoor space in winter
It is not an easy problem which depends on many factors including social attitudes, culture, environment, education, professional theoretical research and design institute mechanisms, implementation strategies, and so on.

Determine the energy-saving program Mentioned in the general case of building energy saving, includes the transformation of the construction, HVAC, electrical and other professional content.
There are a lot of energy-saving technologies for the roof , such as Insulation materials roof, overhead roof, planted roofs, water storage roof, etc..
So, the overhead roof, planted roofs, water storage, roof, etc. which are mainly aimed at heat proof, will not be discussed here.
Flat roof construction has two functions according to the relative position of insulation layer and water proof layer, normal and inversion, as shown in Fig.3 and Fig.4.
Insulation materials have low water absorption and high weather resistance are commonly used such as plastic benzoic board and polyurethane foam.

Pore water pressure was measured by pressure sensor (full range 2Mpa) capable of accurately recording pressure changes as low as 2kPa.
Pipelines There were two sets of lines (in and out) for passing gas and de-aired water respectively.
A small vacuum pump was adopted for the preparation of specimen and de-aired water.
After passing CO2 and de-aired water through for half an hour, respectively, the specimen was then consolidated for an hour.
Manufacture and application of precision water pressure producer, Journal of Expermental Mechanics, 2003, 18(3): 389-392

They are very good in elasticity, water-biding, and endurance.
Watercolors broadly refer to all kinds of water-based colors.
They are made of water and Acacia gum mixed with anti-dry and anti-mold materials.
Pastels are refined from water-dissolved colors with some Acacia gum solution as binder.
There are oil-based markers and water-based ones.

Benefits of green building criteria and sub criteria for affordable home The potential environmental benefits are improvement and protection of biodiversity and ecosystems; improved air and water quality; reduced waste stream and conservation and restoration of natural resources.
Regional benefits include support for solid waste management and improved water quality.
From previous studies done by [3] and [4], green affordable home need 50 % less energy to operate and can cut down waste since it uses 50% less amount of water compared to conventional homes.
A study done by [10] also revealed that implementing rainwater harvesting can save up to 34% of public water supply annually with unit cost RM 1.26 per m³ for a double storey terrace house in Kuala Lumpur and Selangor.
It will based on expert panel's opinion from housing industry professional and green building practitioners in Malaysia.

The second compounding part of fech , has the increased value at the beginning of their career and decreases as they gain experience in navigation, as it can be measured by their professional experience.
HBO Optimum Prediction and measurements Overflow water level +700 cm.
HNW Attention Prediction Maximum navigable water level +748 cm.
HSW Precaution Prediction The highest water level registered +898 cm.
Limit values shall be taken into account and in extreme conditions or tendencies (low water weather, bad weather, etc.) the T.P.P. shall be developed taking into account the scale of the risk reserve.

Since the cement belongs to impervious structure, the gravity cement-soil wall can sustain soil pressure and water pressure.
Therefore, the SMW has advantages of good strength and water impermeability effect.
It is suitable for the soft clay which is below the water table and sand.
Generally, the diaphragm wall has characteristics of retaining, bearing, water and seepage, which is known as the “three in one wall”.
(In Chinese) [5] The Professional Standards Compilation Group of People’s Republic of China.

Construction waste has broad, vague and lag features on our lives and the environment, that outstanding perform in the land, air, water, environmental and other impacts.
C.Pollution of Waters.In the process of construction waste pile or landfill, due to fermentation and rain leaching, erosion, and groundwater and surface water’s soak, the leachate is out of sewage, and surface water and groundwater are caused serious pollution.Leachate not only contains a lot of organic pollutants, but also contains a lot of metal and non-metallic contaminants.
Water quality has complex composition, if enters the drinking water source, it will be greatly harm for human bodies.
The British experience can be an appropriate reference, such as setting up professional groups for training courses, the implementation of construction waste and its environmental impact assessment model, and spread abroad the latest case, research and business opportunities through the network.