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DPR- Preparation

DPR- Preparation. Ms. Payal Dr. H. S. Gupta Sri Rajeev Kumar Kallol Saha Mr. N. K. Mishra Mr. Kaushlendra Kumar Mr. Hemant Kumar Singh Er . Dhirendra Kumar Sinha Mr. Prakash Xalxo Rakesh Sharma Hemant Kumar. DPR- Home work. Getting copy of the approved PPR

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DPR- Preparation

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  1. DPR- Preparation Ms. Payal Dr. H. S. Gupta Sri Rajeev Kumar KallolSaha Mr. N. K. Mishra Mr. Kaushlendra Kumar Mr. Hemant Kumar Singh Er. Dhirendra Kumar Sinha Mr. PrakashXalxo Rakesh Sharma Hemant Kumar

  2. DPR- Home work • Getting copy of the approved PPR • Collection of cadastral sheet • Reading the Format properly • Understanding terminologies used in format • Relevance of the terminologies and data • Simplifying terminologies for clients • Making notes on terminologies • Printing survey formats (standard format at SLNA levele) • Getting a hold on MIS and relevant section in DPR • Designing strategy for collection of information • Setting a time line for different work under DPR • Preparing a team for different work- Field work and desk work

  3. Rapport building and data collection • At least 4 meetings before initiation of the survey- for briefing about the programme- can be done/can not be done • Involving PRIs and CBOs in the process • Selection of volunteers by explaining criteria • Training of volunteers for data collection • Collecting data at least in 1 village with the volunteers • Let the volunteers collect data – one trainer with the volunteer • Data entry at the office level

  4. Conducting PRAs • Training of team members in conducting PRAs and taking notes on it- class room training • Explaining PRA tools to community • Arrangement of materials for conducting PRAs • Involving community members for conducting PRAs • Getting the PRA depicted on chart paper • Collection of photographs while conducting the PRAs • Interpretation of the PRA maps • Writing a note or chapter on the PRA process with details of the people involved • Providing photographs of the people involved

  5. Conducting net planning • Promote ownership and hence sustainability of the work by involving the farmer, his wife and his family in the decision making process. • Tailor plans to meet specific field situations: Site specific planning not only reduces the differences between planned treatments and treatments subsequently implemented, but also facilitate more realistic allocation of finance. • The team that undertakes the PNP consists of a technical/experienced person in the field of watershed development and 2-3 members of the Village Watershed Committee (VWC) to guide/motivate the farmer. • The farmer whose land is to be surveyed is present in his field along with his wife/family on the day of planning. In one day around 10-15 hectares of area can be surveyed by the team in this manner.

  6. Net planning contd…. • During the planning process the team informally discusses with the farmer details regarding his land like the flow of rainwater, erosion in his field, types of crops he grows, etc. so that he is put at ease. • The slope of the land is then measured, soil depth taken using an auger, soil texture and erosion status of the field observed. Depending on all these the land class is then decided. All these details are explained to the farmer. • Once the land class is decided, the most suitable land use and treatments are suggested to the farmer. It often happens that the farmer is completely unwilling to accept these suggestions. If his problem is genuine, then other options should be checked out taking the farmer’s opinion and preference into consideration.

  7. Net planning contd….. • While deciding on the treatments to be undertaken the team should help the farmer visualize how these treatments will help solve the existing problems on his land and the transformation that will take place in the land once these treatments are implemented and soil and water conserved. • Once a consensus has been arrived at regarding the proposed treatments and land use all the information is noted in the net planning format. This includes details of the present and proposed treatments and land use, types of horticulture species, no. of trees, etc. • At the end of the exercise, the farmer is given a paper which contains a diagram of his land on which the details (present and proposed) are indicated together with an agreement which formalises his consent and that of his wife’s to undertake and maintain the proposed treatments

  8. Contents of the format • Survey Number, Area, Irrigation Availability, Output/Production and Present Land Use of Arable, Wasteland and private Forest Land. • Land Capability Classification (LCC) of all the lands owned. • Soil depth, slope, soil texture soil erosion • Proposed Land Use and Treatments (soil and water conservation together with plantations) with actual measurements, items and costs for all the lands owned. • Diagram of what is going to be done on the lands owned. • Written Consent and Agreement of the farmer to the proposed interventions

  9. Soil Depth Classes • Soil Depth measured by Soil Augur

  10. Land Capability Classes

  11. Soil Texture

  12. Details of soil Texture

  13. Soil Erosion

  14. SlopeClasses

  15. Land Use pattern

  16. Understanding chapters • Executive summary –what we should write • Introduction and background • Location –importance of the location • Physiographic, geology and drainage patterns • Agriculture land use pattern • Historical importance of the area • Ethnographical features • Reasons for selection of watershed • Profile of the watershed • Watershed information • Other development programmes

  17. General description • Land details • Details of farmers • Agro-climatic region and crop area details • Flood and drought information • Erosion details • Soil Ph • Physiographic feature • Slope, order of drainage lines • Density, relief

  18. Base line survey • Demographic details • Livestock details • Availability of water • Infrastructure details • Community based organization details • CPR and its importance • Productivity and production • Soil • Irrigation facility and source • Problem typology

  19. Project management • Formation and nurturing of the CBOs • Building capacities for these CBOs • Preparing for post programme management • Getting participatory rules formation • Acceptance of the watershed committees and their federation

  20. Other chapters • Management action plan • Capacity building • Physical financial details • Convergence • Consolidation

  21. Convergence • Arrive at a figure necessary for complete treatment and development plan of the area by planning 100% treatment with all possible measures • Look for gaps in financial resources necessary for making it happen • List out government schemes for different interventions • Map out limitations of the IWMP programme • Put complete plan under different programmes of the department

  22. Soil and moisture conservation

  23. 16.76 ton /ha./year of soil is lost through erosion Sheet Reel Bank Gulley

  24. In India 70% of landmass is underlain by hard rocks so percolation is very slow

  25. Millions of hectares of prime agricultural land being laid waste due to over-irrigation induced waterlogging and salinity.

  26. Why We talk about dry lands only Worlds major land mass is part of dry land Major biodiversity located in this system Dry land system is most fragile system Desertification is a irreversible process Extinction of species is reduction of gene pool for future Water and soil is most precocious commodity for food grain

  27. For the first time since the 1960s, the rate of growth of foodgrain production has fallen behind the rate of growth of population in the 1990s Cultivation of indigenous crops which were energy rich has gone down and replaced by cash crops Negative rates of growth of pulses, oilseeds, coarse cereals since 1990 The per capita availability of pulses today is less than half of what it was at independence.

  28. Water balance Input: Rainfall Output: Evaporation Percolation (ground water) Evapotranspiration Soil moisture Run off

  29. Objectives • To reduce run off • To reduce soil erosion • To increase soil moisture • To make water streams perennial • To increase ground water level • To rejuvenate the past flora and fauna • To enhance productivity of land • Overall sustainability of ecosystem Ridge Valley

  30. Watershed treatments

  31. Soil and moisture conservation

  32. Water harvesting structures

  33. PRINCIPLE OF SOIL AND WATER CONSERVATION MEASURE • Increase the time of concentration and thereby allowing more runoff water to be absorbed and held in the soil profile. • Intercepting a long slope into several short ones, so as to maintain less than a critical velocity for the runoff water. • Protection against damages owing to excessive runoff. • Prevent excessive soil and water losses.

  34. SELECTION CRITERIA OF SOIL & WATER CONSERVATION MEASURES Type of soil Slope of Land Depth of Soil Rainfall of the area

  35. Thank You

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